Open the YouTube TV app or website and sign in to your account. > Access the Account tab or profile settings. Look for an icon or menu labeled "Account" or your profile picture/avatar. > Locate the "Settings" option within the Account tab or profile settings. Click on it to proceed. > In the Settings menu, search for and select "Family sharing" or a similar option that allows you to share your membership. > Follow the prompts to invite family or friends to join your YouTube TV family group. You may need to provide their email addresses or send them an invitation link. > Once the invitations are sent, your family or friends will receive an email invitation to join your YouTube TV family group. > In the invitation email, they should click on the provided link or follow the instructions to accept the invitation. > If they already have a YouTube TV account, they will be prompted to confirm their participation in your family group. If they don't have an account, they may be guided through the account creation process. > After accepting the invitation, they will be added to your YouTube TV family group, and they will have access to the shared membership. > Each family member or friend added to the group will have their own personalized profiles and access to YouTube TV's features and content.