how to dapp connect in android dapp

[factblock-roy]

Hello, I'm an Android dApp developer. I'm currently implementing login and registration using Reown Sign, and I have a few questions:

I have 6 wallets, and I'm wondering whether I should manage parings separately for each wallet in a map object, or if I should manage them with a single paring.
I'm curious about how to handle reconnection when a user returns to my app after rejecting or pressing back in one of the wallets.

Here's my sample code.
[You can include your code here]
Would you like me to explain any specific aspects of the implementation?
Let me know if you need any additional clarification or have other questions about the WalletConnect integration.