diff --git a/templates/android-make/.Makefile.swp b/templates/android-make/.Makefile.swp
deleted file mode 100644
index cc5b7ce..0000000
Binary files a/templates/android-make/.Makefile.swp and /dev/null differ
diff --git a/templates/android-make/Makefile b/templates/android-make/Makefile
index ba193d1..4c7d736 100644
--- a/templates/android-make/Makefile
+++ b/templates/android-make/Makefile
@@ -1,6 +1,13 @@
 include vars.mk
 
+ifeq (${HAS_MIDI_IN}, yes)
+MIN_API := 29
+else
+MIN_API := 26
+endif
+
 JAVAC = javac
+CXX = ${ANDROID_NDK_DIR}/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi${MIN_API}-clang++
 
 APKSIGNER = ${BUILD_TOOLS_DIR}/apksigner
 ZIPALIGN = ${BUILD_TOOLS_DIR}/zipalign
@@ -19,13 +26,25 @@ JARS := \
 
 CLASSES_PATH := $(subst .,/,$(JAVA_PACKAGE_NAME))
 
-CLASSES := MainActivity
+CLASSES := \
+	MainActivity \
+	MainActivity$$WebAppInterface
 
-ifeq (${HAS_MIDI_IN}, yes)
-MIN_API := 29
-else
-MIN_API := 26
-endif
+CXXFLAGS := \
+	-fPIC \
+	-DNDEBUG \
+	-DBW_NO_DEBUG \
+	-O3 \
+	-Wall \
+	-Wextra \
+	-Wpedantic \
+	-std=c++11
+LDFLAGS := \
+	-shared \
+	-static-libstdc++ \
+	-ljnigraphics \
+	-llog \
+	-landroid
 
 all: build/${BUNDLE_NAME}.apk
 
@@ -35,7 +54,7 @@ build/${BUNDLE_NAME}.apk: build/gen/${BUNDLE_NAME}.aligned.apk ${KEY_STORE}
 build/gen/${BUNDLE_NAME}.aligned.apk: build/gen/${BUNDLE_NAME}.unsigned.apk
 	${ZIPALIGN} -f -p 4 $^ $@
 
-build/gen/${BUNDLE_NAME}.unsigned.apk: build/apk/classes.dex data/AndroidManifest.xml build/assets/index.html | build/gen
+build/gen/${BUNDLE_NAME}.unsigned.apk: build/apk/classes.dex build/apk/lib/armeabi-v7a/lib${BUNDLE_NAME}.so data/AndroidManifest.xml build/assets/index.html | build/gen
 	${AAPT} package -f -M data/AndroidManifest.xml -A build/assets $(foreach jar,$(JARS),-I $(jar)) -F $@ build/apk
 
 build/apk/classes.dex: build/apk/my_classes.jar
@@ -48,10 +67,13 @@ build/apk/my_classes.jar: $(foreach class,$(CLASSES),build/obj/$(CLASSES_PATH)/$
 build/obj/${CLASSES_PATH}/MainActivity.class: src/MainActivity.java | build/obj
 	${JAVAC} -classpath "$(subst $() $(),:,$(JARS))" -d build/obj $^
 
+build/apk/lib/armeabi-v7a/lib${BUNDLE_NAME}.so: src/jni.cpp | build/apk/lib/armeabi-v7a
+	${CXX} $^ ${CXXFLAGS} ${LDFLAGS} -o $@
+
 build/assets/index.html: src/index.html | build/assets
 	cp $^ $@
 
-build/gen build/apk build/obj build/assets:
+build/gen build/apk build/obj build/apk/lib/armeabi-v7a build/assets:
 	mkdir -p $@
 
 clean:
diff --git a/templates/android-make/vars.mk b/templates/android-make/vars.mk
index 4ca5994..42ec826 100644
--- a/templates/android-make/vars.mk
+++ b/templates/android-make/vars.mk
@@ -7,6 +7,7 @@ STORE_PASS := {{=it.android_make.storePass}}
 KEY_PASS := {{=it.android_make.keyPass}}
 
 ANDROID_SDK_DIR := {{=it.android_make.sdkDir}}
+ANDROID_NDK_DIR := ${ANDROID_SDK_DIR}/ndk/{{=it.android_make.ndkVersion}}
 BUILD_TOOLS_DIR := ${ANDROID_SDK_DIR}/build-tools/{{=it.android_make.buildToolsVersion}}
 ANDROIDX_DIR := {{=it.android_make.androidxDir}}
 KOTLIN_DIR := {{=it.android_make.kotlinDir}}
diff --git a/templates/android/src/MainActivity.java b/templates/android/src/MainActivity.java
index 819464a..f17aac8 100644
--- a/templates/android/src/MainActivity.java
+++ b/templates/android/src/MainActivity.java
@@ -16,20 +16,17 @@ import android.content.pm.PackageManager;
 import androidx.core.app.ActivityCompat;
 
 public class MainActivity extends Activity {
-/*
 	static {
-		System.loadLibrary("{{=it.android.javaPackageName}}");
+		System.loadLibrary("{{=it.product.bundleName}}");
 	}
 
 	public native boolean nativeAudioStart();
 	public native void nativeAudioStop();
 	public native float nativeGetParameter(int i);
 	public native void nativeSetParameter(int i, float v);
-*/
 
 	private WebView webView;
 
-/*
 	public class WebAppInterface {
 		@JavascriptInterface
 		public boolean hasAudioPermission() {
@@ -60,8 +57,11 @@ public class MainActivity extends Activity {
 		public void setParameter(int i, float v) {
 			nativeSetParameter(i, v);
 		}
+
+		@JavascriptInterface
+		public void dummyFunc() {
+		}
 	}
-*/
 
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
@@ -73,15 +73,13 @@ public class MainActivity extends Activity {
 		webView.setWebChromeClient(new WebChromeClient());
 		webView.setWebViewClient(new WebViewClient());
 		webSettings.setDomStorageEnabled(true);
-		//webView.addJavascriptInterface(new WebAppInterface(), "Android");
+		webView.addJavascriptInterface(new WebAppInterface(), "Android");
 		webView.loadUrl("file:///android_asset/index.html");
 	}
 
-/*
 	@Override
 	public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
 		if (grantResults.length > 0)
 			webView.loadUrl("javascript:gotAudioPermission()");
 	}
-*/
 }
diff --git a/templates/android/src/data.h b/templates/android/src/data.h
new file mode 100644
index 0000000..af5aba5
--- /dev/null
+++ b/templates/android/src/data.h
@@ -0,0 +1 @@
+#define JNI_FUNC(x) Java_{{=it.android.javaPackageName.replaceAll("_", "_1").replaceAll(".", "_")}}_MainActivity_##x
diff --git a/templates/android/src/jni.cpp b/templates/android/src/jni.cpp
new file mode 100644
index 0000000..690ad33
--- /dev/null
+++ b/templates/android/src/jni.cpp
@@ -0,0 +1,299 @@
+/*
+ * Copyright (C) 2023, 2024 Orastron Srl unipersonale
+ */
+
+/*
+#include <algorithm>
+#include <mutex>
+#include <vector>
+*/
+#include <jni.h>
+#include "data.h"
+/*
+#define MINIAUDIO_IMPLEMENTATION
+#define MA_ENABLE_ONLY_SPECIFIC_BACKENDS
+#define MA_ENABLE_AAUDIO
+#include <miniaudio.h>
+#include <amidi/AMidi.h>
+#include "config.h"
+
+#define BLOCK_SIZE	32
+#define NUM_BUFS	(NUM_CHANNELS_IN > NUM_CHANNELS_OUT ? NUM_CHANNELS_IN : NUM_CHANNELS_OUT)
+
+ma_device device;
+P_TYPE instance;
+float paramValues[NUM_PARAMETERS];
+float bufs[NUM_BUFS][BLOCK_SIZE];
+#if NUM_CHANNELS_IN != 0
+const float *inBufs[NUM_CHANNELS_IN];
+#endif
+float *outBufs[NUM_CHANNELS_OUT];
+std::mutex mutex;
+#ifdef P_MEM_REQ
+void *mem;
+#endif
+#ifdef P_NOTE_ON
+struct PortData {
+	AMidiDevice	*device;
+	int		 portNumber;
+	AMidiOutputPort	*port;
+};
+std::vector<PortData> midiPorts;
+#define MIDI_BUFFER_SIZE 1024
+uint8_t midiBuffer[MIDI_BUFFER_SIZE];
+#endif
+
+static void data_callback(ma_device* pDevice, void* pOutput, const void* pInput, ma_uint32 frameCount) {
+	(void)pDevice;
+#if NUM_CHANNELS_IN == 0
+	(void)pInput;
+#else
+	const float *x = reinterpret_cast<const float *>(pInput);
+#endif
+	float *y = reinterpret_cast<float *>(pOutput);
+
+	if (mutex.try_lock()) {
+		for (int i = 0; i < NUM_PARAMETERS; i++)
+			if (config_parameters[i].out)
+				paramValues[i] = P_GET_PARAMETER(&instance, i);
+			else
+				P_SET_PARAMETER(&instance, i, paramValues[i]);
+#ifdef P_NOTE_ON
+	for (std::vector<PortData>::iterator it = midiPorts.begin(); it != midiPorts.end(); it++) {
+		int32_t opcode;
+		size_t numBytes;
+		while (AMidiOutputPort_receive(it->port, &opcode, midiBuffer, MIDI_BUFFER_SIZE, &numBytes, NULL) > 0) {
+			if (opcode != AMIDI_OPCODE_DATA)
+				continue;
+			switch (midiBuffer[0] & 0xf0) {
+			case 0x90:
+				P_NOTE_ON(&instance, midiBuffer[1], midiBuffer[2]);
+				break;
+			case 0x80:
+				P_NOTE_OFF(&instance, midiBuffer[1]);
+				break;
+#ifdef P_PITCH_BEND
+			case 0xe0:
+				P_PITCH_BEND(&instance, midiBuffer[2] << 7 | midiBuffer[1]);
+				break;
+#endif
+#ifdef P_MOD_WHEEL
+			case 0xb0:
+				if (midiBuffer[1] == 1)
+					P_MOD_WHEEL(&instance, midiBuffer[2]);
+				break;
+#endif
+			}
+		}
+	}
+#endif
+		mutex.unlock();
+	}
+
+	ma_uint32 i = 0;
+	while (i < frameCount) {
+		ma_uint32 n = std::min(frameCount - i, static_cast<ma_uint32>(BLOCK_SIZE));
+
+		int l;
+#if NUM_CHANNELS_IN != 0
+		l = NUM_CHANNELS_IN * i;
+		for (ma_uint32 j = 0; j < n; j++)
+			for (int k = 0;  k < NUM_CHANNELS_IN; k++, l++)
+				bufs[k][j] = x[l];
+#endif
+
+#if NUM_CHANNELS_IN != 0
+		P_PROCESS(&instance, inBufs, outBufs, n);
+#else
+		P_PROCESS(&instance, NULL, outBufs, n);
+#endif
+
+		l = NUM_CHANNELS_OUT * i;
+		for (ma_uint32 j = 0; j < n; j++)
+			for (int k = 0;  k < NUM_CHANNELS_OUT; k++, l++)
+				y[l] = bufs[k][j];
+
+		i += n;
+	}
+}
+
+extern "C"
+JNIEXPORT jboolean JNICALL
+Java_com_orastron_@JNI_NAME@_MainActivity_nativeAudioStart(JNIEnv* env, jobject thiz) {
+	(void)env;
+	(void)thiz;
+
+#if NUM_CHANNELS_IN == 0
+	ma_device_config deviceConfig = ma_device_config_init(ma_device_type_playback);
+#else
+	ma_device_config deviceConfig = ma_device_config_init(ma_device_type_duplex);
+#endif
+	deviceConfig.periodSizeInFrames		= BLOCK_SIZE;
+	deviceConfig.periods			= 1;
+	deviceConfig.performanceProfile		= ma_performance_profile_low_latency;
+	deviceConfig.noPreSilencedOutputBuffer	= 1;
+	deviceConfig.noClip			= 0;
+	deviceConfig.noDisableDenormals		= 0;
+	deviceConfig.noFixedSizedCallback	= 1;
+	deviceConfig.dataCallback		= data_callback;
+	deviceConfig.capture.pDeviceID		= NULL;
+	deviceConfig.capture.format		= ma_format_f32;
+	deviceConfig.capture.channels		= NUM_CHANNELS_IN;
+	deviceConfig.capture.shareMode		= ma_share_mode_shared;
+	deviceConfig.playback.pDeviceID		= NULL;
+	deviceConfig.playback.format		= ma_format_f32;
+	deviceConfig.playback.channels		= NUM_CHANNELS_OUT;
+	deviceConfig.playback.shareMode		= ma_share_mode_shared;
+
+	if (ma_device_init(NULL, &deviceConfig, &device) != MA_SUCCESS)
+		return false;
+
+	P_INIT(&instance);
+	P_SET_SAMPLE_RATE(&instance, (float)device.sampleRate);
+#ifdef P_MEM_REQ
+	size_t req = P_MEM_REQ(&instance);
+	if (req) {
+		mem = malloc(req);
+		if (mem == NULL) {
+			ma_device_uninit(&device);
+			return false;
+		}
+		P_MEM_SET(&instance, mem);
+	} else
+		mem = NULL;
+#endif
+
+	for (int i = 0; i < NUM_PARAMETERS; i++) {
+		paramValues[i] = config_parameters[i].defaultValueUnmapped;
+		if (!config_parameters[i].out)
+			P_SET_PARAMETER(&instance, i, paramValues[i]);
+	}
+
+	P_RESET(&instance);
+
+#if NUM_CHANNELS_IN != 0
+	for (int i = 0; i < NUM_CHANNELS_IN; i++)
+		inBufs[i] = bufs[i];
+#endif
+	for (int i = 0; i < NUM_CHANNELS_OUT; i++)
+		outBufs[i] = bufs[i];
+
+	if (ma_device_start(&device) != MA_SUCCESS) {
+#ifdef P_MEM_REQ
+		free(mem);
+#endif
+		ma_device_uninit(&device);
+		return false;
+	}
+
+	return true;
+}
+
+extern "C"
+JNIEXPORT void JNICALL
+Java_com_orastron_@JNI_NAME@_MainActivity_nativeAudioStop(JNIEnv* env, jobject thiz) {
+	(void)env;
+	(void)thiz;
+
+#ifdef P_MEM_REQ
+	free(mem);
+#endif
+#ifdef P_FINI
+	P_FINI(&instance);
+#endif
+	ma_device_stop(&device);
+	ma_device_uninit(&device);
+}
+
+extern "C"
+JNIEXPORT jfloat JNICALL
+Java_com_orastron_@JNI_NAME@_MainActivity_nativeGetParameter(JNIEnv* env, jobject thiz, jint i) {
+	(void)env;
+	(void)thiz;
+
+	mutex.lock();
+	float v = paramValues[i];
+	mutex.unlock();
+	return v;
+}
+
+
+extern "C"
+JNIEXPORT void JNICALL
+Java_com_orastron_@JNI_NAME@_MainActivity_nativeSetParameter(JNIEnv* env, jobject thiz, jint i, jfloat v) {
+	(void)env;
+	(void)thiz;
+
+	mutex.lock();
+	paramValues[i] = v;
+	mutex.unlock();
+}
+
+#ifdef P_NOTE_ON
+extern "C"
+JNIEXPORT void JNICALL
+Java_com_orastron_@JNI_NAME@_MainActivity_addMidiPort(JNIEnv* env, jobject thiz, jobject d, jint p) {
+	(void)thiz;
+
+	PortData data;
+	AMidiDevice_fromJava(env, d, &data.device);
+	data.portNumber = p;
+	mutex.lock();
+	if (AMidiOutputPort_open(data.device, p, &data.port) == AMEDIA_OK)
+		midiPorts.push_back(data);
+	mutex.unlock();
+}
+
+extern "C"
+JNIEXPORT void JNICALL
+Java_com_orastron_@JNI_NAME@_MainActivity_removeMidiPort(JNIEnv* env, jobject thiz, jobject d, jint p) {
+	(void)thiz;
+
+	AMidiDevice *device;
+	AMidiDevice_fromJava(env, d, &device);
+	mutex.lock();
+	for (std::vector<PortData>::iterator it = midiPorts.begin(); it != midiPorts.end(); ) {
+		PortData data = *it;
+		if (data.device != device || data.portNumber != p) {
+			it++;
+			continue;
+		}
+		AMidiOutputPort_close(data.port);
+		it = midiPorts.erase(it);
+	}
+	mutex.unlock();
+}
+#endif
+*/
+
+extern "C"
+JNIEXPORT jboolean JNICALL
+JNI_FUNC(nativeAudioStart)(JNIEnv* env, jobject thiz) {
+	return true;
+}
+
+extern "C"
+JNIEXPORT void JNICALL
+JNI_FUNC(nativeAudioStop)(JNIEnv* env, jobject thiz) {
+}
+
+extern "C"
+JNIEXPORT jfloat JNICALL
+JNI_FUNC(nativeGetParameter)(JNIEnv* env, jobject thiz, jint i) {
+	return 0.f;
+}
+
+extern "C"
+JNIEXPORT void JNICALL
+JNI_FUNC(nativeSetParameter)(JNIEnv* env, jobject thiz, jint i, jfloat v) {
+}
+
+extern "C"
+JNIEXPORT void JNICALL
+JNI_FUNC(addMidiPort)(JNIEnv* env, jobject thiz, jobject d, jint p) {
+}
+
+extern "C"
+JNIEXPORT void JNICALL
+JNI_FUNC(removeMidiPort)(JNIEnv* env, jobject thiz, jobject d, jint p) {
+}
diff --git a/templates/android/tibia-index.js b/templates/android/tibia-index.js
index e4922c7..90f5ade 100644
--- a/templates/android/tibia-index.js
+++ b/templates/android/tibia-index.js
@@ -3,6 +3,8 @@ var sep = path.sep;
 
 module.exports = function (data, api) {
 	api.generateFileFromTemplateFile(`data${sep}AndroidManifest.xml`, `data${sep}AndroidManifest.xml`, data);
+	api.generateFileFromTemplateFile(`src${sep}data.h`, `src${sep}data.h`, data);
+	api.copyFile(`src${sep}jni.cpp`, `src${sep}jni.cpp`);
 	api.generateFileFromTemplateFile(`src${sep}MainActivity.java`, `src${sep}MainActivity.java`, data);
 	api.generateFileFromTemplateFile(`src${sep}index.html`, `src${sep}index.html`, data);
 };
diff --git a/templates/lv2-make/Makefile b/templates/lv2-make/Makefile
index 0927071..d9d1013 100644
--- a/templates/lv2-make/Makefile
+++ b/templates/lv2-make/Makefile
@@ -1,7 +1,9 @@
 include vars.mk
 
 CC = gcc
+
 CFLAGS = -fPIC -Wall -Wpedantic -Wextra -Wno-unused-parameter
+LDFLAGS = -shared
 
 BUNDLE_DIR = ${BUNDLE_NAME}.lv2
 
@@ -13,7 +15,7 @@ build/${BUNDLE_DIR}/manifest.ttl: data/manifest.ttl | build/${BUNDLE_DIR}
 	cp $^ $@
 
 build/${BUNDLE_DIR}/${SO_FILE}: src/lv2.c | build/${BUNDLE_DIR}
-	${CC} $^ -o $@ ${CFLAGS} ${CFLAGS_EXTRA} ${LIBS_EXTRA} -shared
+	${CC} $^ -o $@ ${CFLAGS} ${CFLAGS_EXTRA} ${LDFLAGS} ${LDFLAGS_EXTRA}
 
 build/${BUNDLE_DIR}:
 	mkdir -p $@
diff --git a/templates/lv2-make/vars.mk b/templates/lv2-make/vars.mk
index 8d966e7..657892f 100644
--- a/templates/lv2-make/vars.mk
+++ b/templates/lv2-make/vars.mk
@@ -1,3 +1,3 @@
 BUNDLE_NAME := {{=it.product.bundleName}}
 CFLAGS_EXTRA := {{=it.make && it.make.cflags ? it.make.cflags : ""}} {{=it.lv2_make && it.lv2_make.cflags ? it.lv2_make.cflags : ""}}
-LIBS_EXTRA := {{=it.make && it.make.libs ? it.make.libs : ""}} {{=it.lv2_make && it.lv2_make.libs ? it.lv2_make.libs : ""}}
+LDFLAGS_EXTRA := {{=it.make && it.make.ldflags ? it.make.ldflags : ""}} {{=it.lv2_make && it.lv2_make.ldflags ? it.lv2_make.ldflags : ""}}
diff --git a/templates/vst3-make/Makefile b/templates/vst3-make/Makefile
index 8bba71d..a90eaa7 100644
--- a/templates/vst3-make/Makefile
+++ b/templates/vst3-make/Makefile
@@ -1,8 +1,9 @@
 include vars.mk
 
 CC = gcc
+
 CFLAGS = -fPIC -Wall -Wpedantic -Wextra -Wno-unused-parameter
-LIBS = -lm
+LDFLAGS = -shared -lm
 
 BUNDLE_DIR = ${BUNDLE_NAME}.vst3
 
@@ -15,7 +16,7 @@ build/${BUNDLE_DIR}/Contents/Info.plist: data/Info.plist | build/${BUNDLE_DIR}/C
 	cp $^ $@
 
 build/${BUNDLE_DIR}/Contents/${SO_FILE}: src/vst3.c | build/${BUNDLE_DIR}/Contents/${SO_DIR}
-	${CC} $^ -o $@ ${CFLAGS} ${CFLAGS_EXTRA} ${LIBS} ${LIBS_EXTRA} -shared
+	${CC} $^ -o $@ ${CFLAGS} ${CFLAGS_EXTRA} ${LDFLAGS} ${LDFLAGS_EXTRA}
 
 build/${BUNDLE_DIR}/Contents build/${BUNDLE_DIR}/Contents/${SO_DIR}:
 	mkdir -p $@
diff --git a/templates/vst3-make/vars.mk b/templates/vst3-make/vars.mk
index 103ae50..e793acf 100644
--- a/templates/vst3-make/vars.mk
+++ b/templates/vst3-make/vars.mk
@@ -1,3 +1,3 @@
 BUNDLE_NAME := {{=it.product.bundleName}}
 CFLAGS_EXTRA := {{=it.make && it.make.cflags ? it.make.cflags : ""}} {{=it.vst3_make && it.vst3_make.cflags ? it.vst3_make.cflags : ""}}
-LIBS_EXTRA := {{=it.make && it.make.libs ? it.make.libs : ""}} {{=it.vst3_make && it.vst3_make.libs ? it.vst3_make.libs : ""}}
+LDFLAGS_EXTRA := {{=it.make && it.make.ldflags ? it.make.ldflags : ""}} {{=it.vst3_make && it.vst3_make.ldflags ? it.vst3_make.ldflags : ""}}
diff --git a/templates/web-make/Makefile b/templates/web-make/Makefile
index e64156c..7aab781 100644
--- a/templates/web-make/Makefile
+++ b/templates/web-make/Makefile
@@ -31,7 +31,7 @@ default: all
 all: ${ALL}
 
 build/${BUNDLE_NAME}.wasm: src/data.h src/memset.h src/plugin.h src/walloc.h src/processor.c | build
-	${CC} src/processor.c -o $@ ${CFLAGS} ${LDFLAGS} ${CFLAGS_EXTRA} ${LIBS_EXTRA}
+	${CC} src/processor.c -o $@ ${CFLAGS} ${CFLAGS_EXTRA} ${LDFLAGS} ${LDFLAGS_EXTRA}
 
 build/${BUNDLE_NAME}_processor.js: src/processor.js | build
 	cp $^ $@
diff --git a/templates/web-make/vars.mk b/templates/web-make/vars.mk
index 661f831..ae7faf6 100644
--- a/templates/web-make/vars.mk
+++ b/templates/web-make/vars.mk
@@ -1,4 +1,4 @@
 BUNDLE_NAME := {{=it.product.bundleName}}
 CFLAGS_EXTRA := {{=it.make && it.make.cflags ? it.make.cflags : ""}} {{=it.web_make && it.web_make.cflags ? it.web_make.cflags : ""}}
-LIBS_EXTRA := {{=it.make && it.make.libs ? it.make.libs : ""}} {{=it.web_make && it.web_make.libs ? it.web_make.libs : ""}}
+LDFLAGS_EXTRA := {{=it.make && it.make.ldflags ? it.make.ldflags : ""}} {{=it.web_make && it.web_make.ldflags ? it.web_make.ldflags : ""}}
 HAS_MIDI_IN := {{=it.product.buses.filter(x => x.type == "midi" && x.direction == "input").length > 0 ? "yes" : "no"}}
diff --git a/test/android-make.json b/test/android-make.json
index 8cd47ba..d061bcc 100644
--- a/test/android-make.json
+++ b/test/android-make.json
@@ -5,6 +5,7 @@
 		"storePass": "android",
 		"keyPass": "android",
 		"sdkDir": "${HOME}/Android/Sdk",
+		"ndkVersion": "25.2.9519653",
 		"buildToolsVersion": "34.0.0",
 		"androidxDir": "${HOME}/Android/androidx",
 		"kotlinDir": "${HOME}/Android/kotlin",