Support Mi9T and Redmi K20
You support Xiaomi devices: Mi 9, Mi 8, Pocofone F1, Redmi Note 7/7 Pro.
Though I have a newer, more powerful device in this range (Mi9T/RedmiK20 -- a very popular phone) that is not supported.
This is either for a very silly reason or just lazy updating.
Why make such a great app, just to exclude so many people from using it?