why apk out itself when in use
Hi @bocil_tea, welcome to the Thunkable community, and thanks for your question.
I’m not 100% sure what you’re actually trying to ask, but I think you are saying that you app quits when it is installed on your phone, is that correct?
If so can you upload some screenshots of any error message or error code that you get, as well as a bit of background information about the problem.
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