Still facing this issue. I searched all over google could not found a solutions.
Requirements check results for android:
Java JDK: installed 1.8.0
Android SDK: installed true
Gradle: installed
Error: Some of requirements check failed
.bash_profile
================================
# Setting JAVA_HOME Path
JAVA_HOME="/Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home"
# Setting ANDROID_HOME Path
ANDROID_HOME=“/Users/{localpath}/Library/Android/sdk”
# Setting GRADLE_HOME Path
GRADLE_HOME=“/Users/{localpath}/Library/Android/gradle/gradle-3.4”
export PATH=“${GRADLE_HOME}/bin:${PATH}”
export PATH="${ANDROID_HOME}/tools:$PATH"
export PATH="${ANDROID_HOME}/platform-tools:$PATH"
Andriod Manifest
<?xml version='1.0' encoding='utf-8'?>
<manifest android:hardwareAccelerated="true" android:versionCode="1" android:versionName="0.0.1" package="com.company.myAPP" xmlns:android="http://schemas.android.com/apk/res/android">
<supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" />
<uses-permission android:name="android.permission.INTERNET" />
<application android:hardwareAccelerated="true" android:icon="@mipmap/icon" android:label="@string/app_name" android:supportsRtl="true">
<activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale" android:label="@string/activity_name" android:launchMode="singleTop" android:name="MainActivity" android:theme="@android:style/Theme.DeviceDefault.NoActionBar" android:windowSoftInputMode="adjustResize">
<intent-filter android:label="@string/launcher_name">
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="25" />
</manifest>
Facing exactly the same error, I encountered this answer on forum.ionicframework.com:
As easy as that.
I had the problem on Mac, so I did download the SDK tools373, copy-paste it in /Users/username/Library/Android/sdk, and it worked instantly.
But I absolutly don't know what causes the issue.
And I don't know what causes the issue either, but it helped me and everything works as expected.