# \[Solved\] Bundle ID error when building for Andriod
**URL:** https://community.thunkable.com/t/solved-bundle-id-error-when-building-for-andriod/2015816
**Category:** Issues / Bugs
**Tags:** solved
**Created:** [August 26, 2022, 11:05am UTC](https://community.thunkable.com/t/solved-bundle-id-error-when-building-for-andriod/2015816 "2022-08-26T11:05:07Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@sasi.preethag3yh](https://community.thunkable.com/u/sasi.preethag3yh)
#### Post date: [August 26, 2022, 11:05am UTC](https://community.thunkable.com/t/solved-bundle-id-error-when-building-for-andriod/2015816/1 "2022-08-26T11:05:07Z")
Dear All,
While building for Andriod.
I got a failed message stating as follows:
DeprecationWarning: Use of deprecated folder mapping “./” in the “exports” field module resolution of the package at /thunkable/thunkableCompanion/node\_modules/tslib/package.json. Update this package.json to use a subpath pattern like “./\*”. (Use `node --trace-deprecation ...` to show where the warning was created) (node:78068) [DEP0148]
Seek your assistance to fix this issue…
Regards,
Sasi Preetha
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### Author:  [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)
#### Post date: [August 26, 2022, 2:56pm UTC](https://community.thunkable.com/t/solved-bundle-id-error-when-building-for-andriod/2015816/2 "2022-08-26T14:56:48Z")
Thanks for flagging this @sasi.preethag3yh - we are currently looking into this issue has hope to have a fix available soon.
Will update you here when it becomes available.
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### Author:  [@sasi.preethag3yh](https://community.thunkable.com/u/sasi.preethag3yh)
#### Post date: [August 29, 2022, 7:40am UTC](https://community.thunkable.com/t/solved-bundle-id-error-when-building-for-andriod/2015816/3 "2022-08-29T07:40:51Z")
I am able to download aab file now.
Wanted to confirm whether the problem is fixed?
Regards,
Sasi Preetha
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### Author:  [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)
#### Post date: [August 29, 2022, 3:31pm UTC](https://community.thunkable.com/t/solved-bundle-id-error-when-building-for-andriod/2015816/4 "2022-08-29T15:31:25Z")
Hi @sasi.preethag3yh - I followed up to your email this morning - yes this issue should be resolved now.
What sort of app are you hoping to publish? Don’t forget to post in #madewiththunkable when you’re ready to launch your app!
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### Author:  [@ioannis](https://community.thunkable.com/u/ioannis)
#### Post date: [November 8, 2024, 1:12pm UTC](https://community.thunkable.com/t/solved-bundle-id-error-when-building-for-andriod/2015816/5 "2024-11-08T13:12:51Z")