I'm trying to initiate a transaction through mobile browser, metamask connecteion is working fine, but coudn't initiate a transaction on clicking a button. Strangely it works fine with metamask browser extension in desktop.

This is the code:

try {
await Web3Modal.request;

const web3 = new Web3(window.ethereum);
const contract = new web3.eth.Contract(abiCoin, contractAddress);
const tozzerTokenContract = new web3.eth.Contract(abiTozzer, tozzerTokenAddress);


I'm using Web3Modal