We are working on a built-in solution to work around a limitation with the iframe embed and mobile users. The most plug-and-play option to improve this for mobile users is to use the
src link within your embed code itself. You can redirect mobile users to this
src link and the mobile wallets (including Metamask) should be able to connect. For more issues troubleshooting the embed, see this guide. For additional help and alternatives, please reach out to our support team in Discord.