How to make payments with a bank card in a mobile application (like in uber)?

Question

Mobile development

It is necessary to develop a payment system similar to uber/Yandex.taxi, etc. That is, we bind the card, then money is automatically debited from there.
1) Are there ready-made solutions and systems? I would appreciate links.
2) what is the legal side of the issue?
3) what about android pay / apple pay?

Answer 1

3) it’s not clear, but see , in my opinion, we still can’t register as sellers and in general there are few places where you can
1) stripe is the most fashionable, or an ordinary merchant (search here)
2) a legal entity in a white country (USA or Europe, not all, or Sberbank only for Russia/CIS), contract, insurance deposit