AppPresser BuddyPress Deletion Fix

Within my AppPresser-based mobile app I already expose BuddyPress settings, and the account-deletion button is visible to logged-in users. When it is tapped, however, the request consistently times out instead of completing the BuddyPress “Delete Account” routine on the connected WordPress site.

Here is the current situation
• AppPresser + BuddyPress (latest stable releases) power both the app and the site.
• The button calls the built-in BuddyPress delete URL, but the process never finishes; the app shows a timeout page.
• I haven’t yet pulled detailed server or device logs, so the exact error stack is still unknown.

What I need from you
1. Diagnose why the request from the app is stalling—whether that is a REST/nonce issue, a CORS or SSL mismatch, or mis-handled redirects.
2. Implement a fully functional deletion flow that:
• Executes the native BuddyPress account removal (user record, activity, media, etc.).
• Returns a clear success or failure response to the app UI so users know the action completed.
• Complies with App Store / Play Store data-deletion requirements.
3. Test on both iOS and Android builds and provide brief hand-off notes so I can reproduce the fix on future releases.

Please work directly in a child theme or custom plugin so core files remain untouched, and keep any code changes version-controlled so I can merge them into our Bitbucket repo. I’ll provide staging credentials and API keys as soon as we start.