Zero. Check Google Play: no such app exists because Google prohibits it.
If you find an APK online promising a workaround, avoid it to protect your data. Stick to the PC version of Odin or official manufacturer tools to ensure your device remains functional and secure. If you want to move forward with a project, let me know: What is your ? Are you trying to fix a bug or install a custom ROM ? Do you have access to a Windows PC ? mobile odin pro apk no root work
Why (concise)