Game sharing between 3 friends is it possible??

account sharing is a Violation to the tou, additionaly it is not the intended way to use HOME console and may lead to account bans for marketplace theft if used.

home console is meant to enabel all your friends to Play all your games on your very won xbox one.

Unfortunately the world doesn't work like that and neither does Xbox. Sharing between 2 friends is a real perk. Between 3 would probably bankrupt most companies!

You and your buddies will need to buy 2 games between you on a rotational basis.

Transfer of games between accounts is not possible but there is a solution you can share games with your grandson by home sharing

This question need to be corrected, because we want to know about My Home Console feature in case of games sharing with friends. When one friend buy a game and second friend buy another game, after that they use this feature to share their games between
them. In my opinion, this will lead to ToS violating, because of license sharing, that not permitted between players, who not from one family.

Games transferring is not possible between accounts.

You can game share with one other account.