Вылетает созданное приложение

Сделал приложение, основное активити это просто несколько букв-кнопок, нажимая на которые можно составлять слова. При отладке все работает отлично. Собрал apk — скачал, установил на телефон — работает. На планшете попробовал — тоже. А вот на устройствах Xiaomi и Santin конкретное активити вылетает. В чем может быть проблема? Лог ошибки:

java.lang.OutOfMemoryError: Failed to allocate a 18105644 byte allocation with 11660912 free bytes and 11MB until OOM
 at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
 at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
 at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:624)
 at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:457)
 at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1155)
 at android.content.res.ResourcesImpl.createFromResourceStream(ResourcesImpl.java:1272)
 at android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:743)
 at android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:585)
 at android.content.res.MiuiResourcesImpl.loadDrawable(MiuiResourcesImpl.java:308)
 at android.content.res.Resources.loadDrawable(Resources.java:876)
 at android.content.res.TypedArray.getDrawable(TypedArray.java:930)
 at android.widget.ImageView.<init>(ImageView.java:162)
 at android.widget.ImageView.<init>(ImageView.java:150)
 at androidx.appcompat.widget.AppCompatImageView.<init>(AppCompatImageView.java:72)
 at androidx.appcompat.widget.AppCompatImageView.<init>(AppCompatImageView.java:68)
 at androidx.appcompat.app.AppCompatViewInflater.createImageView(AppCompatViewInflater.java:187)
 at androidx.appcompat.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:107)
 at androidx.appcompat.app.AppCompatDelegateImpl.createView(AppCompatDelegateImpl.java:1407)
 at androidx.appcompat.app.AppCompatDelegateImpl.onCreateView(AppCompatDelegateImpl.java:1457)
 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:794)
 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:752)
 at android.view.LayoutInflater.rInflate(LayoutInflater.java:883)
 at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:846)
 at android.view.LayoutInflater.inflate(LayoutInflater.java:522)
 at android.view.LayoutInflater.inflate(LayoutInflater.java:430)
 at android.view.LayoutInflater.inflate(LayoutInflater.java:377)
 at com.android.internal.policy.PhoneWindow.setContentView(PhoneWindow.java:412)
 at android.app.Dialog.setContentView(Dialog.java:522)
 at com.interest.thewords.Level.create_dialogs(Level.java:572)
 at com.interest.thewords.Level.onCreate(Level.java:74)
 at android.app.Activity.performCreate(Activity.java:6875)
 at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2711)
 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2819)
 at android.app.ActivityThread.-wrap12(ActivityThread.java)
 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1558)
 at android.os.Handler.dispatchMessage(Handler.java:102)
 at android.os.Looper.loop(Looper.java:163)
 at android.app.ActivityThread.main(ActivityThread.java:6396)
 at java.lang.reflect.Method.invoke(Native Method)
 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)
 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)