My app force closes when i try to open it on my device

I am trying to make a soundboard, a simple app, but after i package it for Android ETC1 and install it on my phone with the .bat file, the app force closes when i try to open it. If i launch the app to my phone it has no problem at all, i am a little worried about this because i plan to upload my app in the play store, but if even i can not check it on my own, i think that other people won’t be able to use it as well.![alt text][1
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Does it include an OBB file? Is that file successfully being ported over to your phone?