New Hidden Feature In Sololearn?

Question

I do not know whether everyone can use this feature.

When I select any text I typed, I can capitalize or make it to lower case as well.

1.Select text
2. Click on the Uppercase button on your keyboard.
3. Result COMES Out.

Answer 1

Doesn't work for me. Maybe it's a new feature of the keyboard you are using.

Answer 2

This is a feature in Gboard. Nothing to do with any kind of "secret" feature of SL

Answer 3

Doesn't work..

Answer 4

Feature of Google Board