Metamask connection link to access my delta wallet and link to my Metamask

Please enable me to connect to all the wallets in the ledger in one simple action

https://nexo.io https://etherscan.io/token/0xb62132e35a6c13ee1ee0f84dc5d40bad8d815206

FTM, Polygon, BSC, AVAX, Metis, Arbitrium... When will the api be able to pull from other mainnets off same wallet?

Arbitrum is a cryptocurrency system that supports smart contracts without the limitations of scalability and privacy of systems previous systems such as Ethereum. Arbitrum, like Ethereum, allows parties to create smart contracts by using code to specify the behavior of a virtual machine (VM) that implements the contract's functionality.

https://fwallet.fantom.network/