Android companion app (sideload — not from Play Store).
Version 1.2.11 (14)
Direct link if the button fails:
https://app.epicmaya.com/mobile-app/growthos-call-sync.apk
After install, sign in with your company GrowthOS server URL.
On first install: allow “Install unknown apps” for your browser or Files app.
If the file is only ~700 bytes, you saved the web page — use the blue Download button above.