I posted this earlier and I resolved the problem I posted before which resulted in new issues, Here is link to my previous question
I solved the problem by specifying correctly my entry activity.
<activity android:icon="@drawable/Icon" android:label="myplano" android:name="myplano.android.MainActivity">
Here android:name should be namespace.ActivityName.
Please note MainActivity is root activity.
If I point main activity
1) App not showing on Home Screen, Only I can open app using the URL scheme link in browser
2) After running application do not enter into debugging mode, application is just deployed to xamarin player
If I point any other acitivity everything works fine. Anyone having the same situation ever before ?