This is a an answer for Chadayan and his post : How to get a FARM address in Metamask
Just in case, you did not find an answer and may be others are interested too.
First visit : Etherscan.io or a similar site
There are many links like this in my site : Cryptowido
Then you need to search FARM and Copy the Contract.
Finally, Add it to your Metamask.
Or you can use Trustwallet, MyEtherWallet (MEW) or MyCrypto
There is no need to add FARM on TrustWallet. I do not know if we need to Add FARM Token in MEW or MyCrypto, but its the same procedure.
Same Procedure for Binance Smart Chain too (except its not Etherscan.io but a BSC Explorer and you have to add a BSC on Metamask before).
Thanks for reading my post and happy earnings :)