Apps 
Characteristics:
* Turbo interface
* Lots of settings for filters (tabs)
* Sort, hide, deactivate s
* Special s
* Viewing changes to s
* manager
* Add messages to favorites
* Access the first message of a chat
ed Android
{4.1 and UP}
ed Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)
