Cant update new apk. Need to uninstall first. Then also it removes whole llm and need to download llm again

[kangarooo]

Cant update new apk. Need to uninstall first. Then also it removes whole llm and need to download llm again

[ithiria894]

This happens because the APK signing key changed between versions. Android won't let you install over an APK signed with a different key, so it asks you to uninstall first.

Unfortunately, uninstalling wipes app data including the downloaded model. For now the workaround is:

1. Uninstall the old version
2. Install the new APK
3. Re-download the model (it's cached, so it should be faster the second time)

We're working on fixing the signing key for future releases so this won't happen again. Sorry for the hassle.