عدم اجرای اپلیکیشن در گوشی Redmi 9s (اندروید10)

سلام دوستان. من بعد از ریلیز کردن اپلیکیشن در گوشی Redmi 9s با خطای زیر مواجه میشم و برنامه اجرا نمیشه.

کلی هم تو سایت ها گشتم. ممنون میشم راهنمایی ام کنید

 java.lang.RuntimeException: Unable to start activity ComponentInfo{ir.ucuzlu.app/ir.ucuzlu.app.Activities.MainActivity}: android.view.InflateException: Binary XML file line #17 in ir.ucuzlu.app:layout/abc_screen_simple: Binary XML file line #17 in ir.ucuzlu.app:layout/abc_screen_simple: Error inflating class androidx.appcompat.widget.FitWindowsLinearLayout
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3304)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3443)
    at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
    at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
    at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2040)
    at android.os.Handler.dispatchMessage(Handler.java:107)
    at android.os.Looper.loop(Looper.java:224)
    at android.app.ActivityThread.main(ActivityThread.java:7520)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
Caused by: android.view.InflateException: Binary XML file line #17 in ir.ucuzlu.app:layout/abc_screen_simple: Binary XML file line #17 in ir.ucuzlu.app:layout/abc_screen_simple: Error inflating class androidx.appcompat.widget.FitWindowsLinearLayout
Caused by: android.view.InflateException: Binary XML file line #17 in ir.ucuzlu.app:layout/abc_screen_simple: Error inflating class androidx.appcompat.widget.FitWindowsLinearLayout
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object java.lang.reflect.Field.get(java.lang.Object)' on a null object reference
    at uk.co.chrisjenx.calligraphy.ReflectionUtils.getValue(ReflectionUtils.java:29)
    at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.createCustomViewInternal(CalligraphyLayoutInflater.java:203)
    at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.access$000(CalligraphyLayoutInflater.java:20)
    at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater$PrivateWrapperFactory2.onCreateView(CalligraphyLayoutInflater.java:302)
    at android.view.LayoutInflater$FactoryMerger.onCreateView(LayoutInflater.java:239)
    at android.view.LayoutInflater.tryCreateView(LayoutInflater.java:1073)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1001)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:663)
    at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.inflate(CalligraphyLayoutInflater.java:60)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:538)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:481)
    at androidx.appcompat.app.AppCompatDelegateImpl.createSubDecor(AppCompatDelegateImpl.java:773)
    at androidx.appcompat.app.AppCompatDelegateImpl.ensureSubDecor(AppCompatDelegateImpl.java:659)
    at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:552)
    at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:161)
    at ir.ucuzlu.app.Activities.MainActivity.onCreate(MainActivity.java:41)
    at android.app.Activity.performCreate(Activity.java:7893)
    at android.app.Activity.performCreate(Activity.java:7880)
    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3279)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3443)
    at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
    at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
    at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2040)
    at android.os.Handler.dispatchMessage(Handler.java:107)
    at android.os.Looper.loop(Looper.java:224)
    at android.app.ActivityThread.main(ActivityThread.java:7520)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)