# App not working but Works on Windows **URL:** https://community.thunkable.com/t/app-not-working-but-works-on-windows/1075046 **Category:** Questions about Thunkable X **Created:** [January 30, 2021, 1:40am UTC](https://community.thunkable.com/t/app-not-working-but-works-on-windows/1075046 "2021-01-30T01:40:02Z") **Posts on this page:** 3 **Page:** 1
### Author: ![ashish12344](https://avatars.discourse-cdn.com/v4/letter/a/e0b2c6/32.png) [@ashish12344](https://community.thunkable.com/u/ashish12344) #### Post date: [January 30, 2021, 1:40am UTC](https://community.thunkable.com/t/app-not-working-but-works-on-windows/1075046/1 "2021-01-30T01:40:02Z")
Hello, I am Confuse about Why My App Is not working on Android or iPhone but Works on Windows. It is hard to Explain, So I showed what’s happening in the video. [![]( " - YouTube") ](https://www.youtube.com/watch?v=ebdeyOmn1QI) Here Is code Block ![Screenshot (108)](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/8/9/89251c7b08f9fe3e1f00d908d333046770f4a285.png) Anyways I can fix this? Never find… I fixed it. What I did was changed Local Storage to Real-Time DB. Thank you for helping me! ---
### 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: [January 30, 2021, 2:06am UTC](https://community.thunkable.com/t/app-not-working-but-works-on-windows/1075046/2 "2021-01-30T02:06:17Z")
If Button58 is the Login button then it may be freezing because you are not saving a value to the “Local” key. There’s no block there so I assume it’s a null value. If that’s not the Login button, then you either need to post a link to your project or more screenshots. ---
### 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: [April 4, 2023, 2:15pm UTC](https://community.thunkable.com/t/app-not-working-but-works-on-windows/1075046/5 "2023-04-04T14:15:07Z")