I see, thank you for correcting me. I don't know if trust wallet no support for matic network. Yeah many people using metamask to add matic network, actually safepal and MEW also support matic.
Maybe OP can using Metamask or MEW to add matic network
Actually, Matic (Polygon) has been since several months ago integrated to the TrustWallet, it's available.
You can read the official announcement here:
https://community.trustwallet.com/t/polygon-matic-has-been-integrated-to-trust-wallet/216205You can read some information in this link about this update.
I have a problem with my trust wallet. I want to add maric Mainnet with trust wallet.
Btw, in which part did you find the problem? Have you done steps like what was told in their information?
If you can tell the problem, maybe we can help you more or can see the exact problem and solution.