Hi guys, how much time does it take for egld to show up in maiar after purchase?

Depends on the volume and the platform you used for the purchase.

you can claim in v2 of the app which is now live on the play store, App Store coming shortly. Please read this medium article fully which explains everything https://legionnetwork.medium.com/legion-super-app-v2-launches-be4bea482a27

please read the medium article fully its on pinned messages