The build and install was going fine when it's triggered from android studio with a device connected to the computer or with an emulator, the only issue was when sending the apk via email or hockey app. None of the other answers solved the issue. If you want a debuggable APK that people can install without adb, select your debug variant and click Build > Build APK(s). Note: The Run button builds an APK with testOnly='true', which means the APK can only be installed via adb (which Android Studio uses). It should work.Īs of Android Studio 3 the Run-Button builds test-only apks. You will have the debug apk ready in build/outputs/apk/app-debug.apk.

In Gradle project add your app as a gradle project.

Click the Configuration tab if it is not selected in the right side.

To avoid this problem we need to invalidate cache in Android Studio 3.0+ and the problem will be solved.įirst try to generate the debug apk by below steps: When we upgrade from Android Studio 2.3 to 3.0 we can find some configuration issues caused mainly by the support libraries, that will cause that our application could not be installed. Ok the message 'App Not Installed' will refer to multiple causes, and please returning to Android Studio 2.3. I am facing same issue after upgrading android studio from 2.3 to 3.0 Well the original question doesn´t have enough information, but we can have some info getting some comments:Īndroid studio 3.0 and compileSdkVersion 26, buildToolsVersion '26.0.2',minSdkVersion 15, targetSdkVersion 26 It’s always showing App Not Installed on mobile phone. I have used many solutions from Stack overflow but it’s still not working.

For giving build for a debug Android app from Android Studio 3.0, it’s not installing in Mobile having Marshmallow and up (in Lollipop not tested).

Android studio build apk always debug