Dloplop - Trustwallet can't add RPC costumes to work on testnet? The solution is to import your wallet into Metamask.
How to import wallet - Trustwallet to Metamask
Previously we have discussed how to install a metamask wallet on an android browser, Well now we will discuss how to import a Trustwallet wallet into Metamask
Open the Metamask extension wallet in your browser
You can also use the application version of the Metamask wallet, you just need to download the application through the Playstore to be safe.
But I myself am more comfortable using the browser extension version of the Metamask wallet.
Open Metamask wallet
After the Metamask wallet is open then you select the Import Wallet section using the secret recovery password (left menu)
Open Trustwallet App
Open your Trustwallet wallet application to get the secret recovery phrase, the trick is to go to the Settings section of Trustwallet (gear image) > Click on the very top (wallets)
Select the wallet that you want to move to Metamask, then on the right click on (three dots)
An option will appear then you select the show secret phrase menu if a confirmation appears, you check all the options and then enter your wallet password to continue viewing the phrase code.
After passing this stage, a secret recovery recipe will appear, you copy the recovery phrase and then
Back to Metamask
Paste the recovery preset that you copied from Trustwallet, how to press on column number 1 in the metamask menu as above (first box) then click paste.
Don't forget you also have to enter a new password and confirm the password. Then after that click Import.
Congratulations you have successfully imported your wallet from Trust Wallet to Metamask and it is ready to use.
Hopefully this tutorial on how to move an import wallet is easy to understand and thank you for visiting.