About a question from android 5&6

[c2977440]

HI , I use The latest version of 1.0.0
in my crashlytics log send this crash

Fatal Exception: java.lang.NullPointerException
Attempt to invoke virtual method 'int com.google.android.material.tabs.TabLayout.getTabMode()' on a null object reference
com.h6ah4i.android.tablayouthelper.TabLayoutHelper.adjustTabModeInternal

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'int com.google.android.material.tabs.TabLayout.getTabMode()' on a null object reference
at com.h6ah4i.android.tablayouthelper.TabLayoutHelper.adjustTabModeInternal(TabLayoutHelper.java:407)
at com.h6ah4i.android.tablayouthelper.TabLayoutHelper$5.run(TabLayoutHelper.java:303)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:179)
at android.app.ActivityThread.main(ActivityThread.java:5650)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:681)

this problem only on the android 5&6 how can i fix this bug?

thank