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App runs perfectly on Visual Studio Android Emulators but crashes on Real Device.

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I encountered the following error when running my App on my MI device. But it runs perfect on emulators.

android.runtime.JavaProxyThrowable: System.NullReferenceException: Object reference not set to an instance of an object
at Xamarin.Forms.Platform.Android.FormsAppCompatActivity.InternalSetPage (Xamarin.Forms.Page page) [0x0006f] in :0
at Xamarin.Forms.Platform.Android.FormsAppCompatActivity.SetMainPage () [0x0000c] in :0
at Xamarin.Forms.Platform.Android.FormsAppCompatActivity.LoadApplication (Xamarin.Forms.Application application) [0x0025c] in :0
at InterestMatch.Droid.MainActivity.OnCreate (Android.OS.Bundle bundle) [0x00033] in <9e2a066af7c24de6828dc3a0f4e22d31>:0
at Android.Support.V4.App.FragmentActivity.n_OnCreate_Landroid_os_Bundle_ (System.IntPtr jnienv, System.IntPtr native__this, System.IntPtr native_savedInstanceState) [0x0000f] in <1e89c43d3c7d48b5ba69bfc0b1bdf114>:0
at (wrapper dynamic-method) System.Object:6b534aff-3541-46f2-a92e-ac0022b9c4a7 (intptr,intptr,intptr)
at md5ed93386354f0e17f050b2885712023ca.MainActivity.n_onCreate(Native Method)
at md5ed93386354f0e17f050b2885712023ca.MainActivity.onCreate(MainActivity.java:29)
at android.app.Activity.performCreate(Activity.java:6303)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2402)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2509)
at android.app.ActivityThread.access$1000(ActivityThread.java:153)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1373)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:5523)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629)

What should I do?


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