Guys,
I have started to get weird environmental issues testing my app:
1- Android: the app runs and deploys well when released by VS Run button and in Debug mode; but, when I manually pick & copy apk file from bin\Release to the device SD and then install..I get "App not installed".
2- WP: the emulator has stopped launching the app of late giving the error as shown in the attached snapshot.
3- Android: sometimes the app is installed but won't launch on click/tap.
I have updated my solution to XF 1.3.5. Xamarin for Visual Studio is up to date.(Maybe I updated Xamarin studio as well recently)
Could you plz put some light as to what is causing this abnormal behavior suddenly? Everything was doing well 1 week ago or so.