feat(mobile): Android terminal improvements — input, selection, sessions, Nerd Font - #3775

Bugbot Analysis Progress (4m 37s elapsed)

✅ Gathered PR context (6s)
✅ Completed bug detection (4m 30s)
✅ Posted analysis results (1s)

Final Result: Bugbot completed review - no issues found. 1 previously reported issue remain unresolved.

Request ID: serverGenReqId_9f4d05a2-00d9-466d-b462-347282f4ae1b