In chats, payments can be initiated by clicking on address or by clicking on payment request, in which case, unit ID should be sent to peer's device address once the payment has been made.
https://github.com/byteball/ocore/blob/cc0966ecb70c35402889b271861f9a1d3f387df6/wallet_general.js#L44
Obby Chat app receives payment_notification from official wallet, but doesn't send them when payment was initiated from chat.
In chats, payments can be initiated by clicking on address or by clicking on payment request, in which case, unit ID should be sent to peer's device address once the payment has been made. https://github.com/byteball/ocore/blob/cc0966ecb70c35402889b271861f9a1d3f387df6/wallet_general.js#L44 Obby Chat app receives
payment_notificationfrom official wallet, but doesn't send them when payment was initiated from chat.