Add app predictions to secondary display app drawer & fix tab UI. Bug: 233926067 Test: Manual Change-Id: I2f45a4b30964b365bf149e8864a3af2ea909a237 (cherry picked from commit 9e5fe63a2290b9c912bf50d66176a34b224f37e8) Merged-In: I2f45a4b30964b365bf149e8864a3af2ea909a237