Admins, u can explain me how claim my rewards?? Why I see 0 in my wallet, later was 37 lgx, why does happen?

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

Please read the medium article carefully https://legionnetwork.medium.com/legion-super-app-v2-launches-be4bea482a27

In order to receive the rewards for your referrals they had to log in and get verified badge next to their proffile names in v2.0 before 20th of July