Android App Installation Failed: Package com.my.app has no certificates at entry AndroidManifest.xml
Try to signed your APK with version 1. Version 2 signed APK only compatible from 7.0 so it will not working on below 7.0 devices or try to generate v1 and v2 version APK. [ Note: When you generate signed apk for above 7.0 devices and below 7.0 devices then please check v1 and v2 … Read more