I wanted to know why I can't install Fortnite. I can only press until the download screen and when I press install says that my phone is not supported, although I have a supported phone. I suspect that it is because of the storage space.
Fortnite is currently off to build up suspense for chapter 2
As already written, it may be that the download is not yet available.
Apart from that, I doubt that a cell phone in the price range can play the game smoothly.
It is not available for the A20e. Where did you read that it is available. Fortnite needs a lot of power. It does not have the A20e.