Mobile Linking with Dapp using metamask as a signer

Describe the usability problem
We are trying to create mobile linking between our dapp and metamask mobile. To achieve that, we used linking generator and WalletConnect, and and ideal user experience will be that user triggers transactions inside our Dapp and goes to metamask completing the transaction. After that user should be come back to our Dapp with confirmation from metamask wallet.

Right now we can set up the bridge with QR code by using WalletConnect, which the user scans inside metamask, and it sets up a socket connection between Dapp and wallet(But this is from metamask wallet side). And we can also trigger transactions from the Dapp by using the linking urls you provide, but this way we cannot get any response from metamask.

My questions are:

1. to achieve the scenario we want, what is the proper way of setting up the linking process?
2. is that possible to avoid using WalletConnect and using APIs from metamask?
3. how can we implement our contract into this process(Eg: using methods from our contract)

The issue names no files, tests, or entry points. Start by reviewing the reported WalletConnect and linking flow; done would require a maintainer-confirmed implementation path for returning transaction confirmation and supporting contract calls.