Maithili to English:
एकरा सङ्गहि ओकरा मोबाइल फोनसँ दूर हटेबाक लेल अहाँ ओकरा एकटा खेल अकादमीमे नामाङ्कन करा सकैत छी।
Also, to get him away from mobile gaming, you can get him enrolled in a sports academy.