How to integrate with D'CENT wallet for dapps on Tron network.
D'CENT mobile app's in-app browser injects window.tronWeb & window.sunWeb as providers. If your dapp is based on Tron network (or SUN Network DAppChain), you can interact with D'CENT wallet through window.tronWeb & window.sunWeb providers.
If your dapp is already integrated with TronLink
D'CENT wallet's provider uses the same provider interface with TronLink. It means if your dapp is already integrated with TronLink, it's very easy to integrate with D'CENT wallet.
For your reference, you can also find the TronLink integration guide in the below link.