# APK crashes before even starting

**URL:** <https://community.thunkable.com/t/apk-crashes-before-even-starting/2312458>\
**Category:** Issues / Bugs\
**Tags:** beginner, crash, help\
**Created:** [March 7, 2023, 3:59pm UTC](https://community.thunkable.com/t/apk-crashes-before-even-starting/2312458 "2023-03-07T15:59:13Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![tatiang](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/tatiang/32/55482_2.png) [@tatiang](https://community.thunkable.com/u/tatiang)\
**Post date:** [March 7, 2023, 7:36pm UTC](https://community.thunkable.com/t/apk-crashes-before-even-starting/2312458/2 "2023-03-07T19:36:49Z")

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Did it work in Thunkable Live? If so, it may be an issue with stored variables if you’re using those. That’s just a guess… I’ll take a look your project, too.

It’s possible one of these issues is also causing the crash: [[Solved] While testing on the phone I get error message as something gone wrong](https://community.thunkable.com/t/solved-while-testing-on-the-phone-i-get-error-message-as-something-gone-wrong/2157531)

It does **not** crash in Thunkable Live on an iPhone. I don’t have an Android device I can test this on at the moment.

I would try this:

- Add a new blank screen. Add a button to it. Set the button to navigate to Screen 1.  
• Does the app crash on the new screen?  
• Does it crash when clicking the button?  
• Or does it crash right _after_ displaying the umidità screen?

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_[View the full topic](https://community.thunkable.com/t/apk-crashes-before-even-starting/2312458)._