Hello there :)
yes you need to add a FB account to Jarvee ( I recommended not to use your personal one because it can get blocked) and you must join the groups first - you can do that with the join groups tool on Jarvee and then you go to the destination list - check the groups you want to post in, go to the campaigns section and create your content :)
https://www.screencast.com/t/mWhTrNZJXA
make sure not to look spammy and remember that testing is the key!
Adi
Damn good article.
I also thinks that, jumping directly to work in an auto pilot mode can create a trouble for you. If you want to plant a deep roots of your business then taking all steps are very important.
After setting your business organically, you can take help of automation tools to automate messages, likes, comments, and many more important activities. This will help you to save your time and efforts.
Yes FollowCop still works fine for me. I'm able to see:
You can download it here: https://play.google.com/store/apps/details?id=com.instagram.followcop
You can also manually unfollow/follow within the app very quickly but i advise to click on the profile pictures and rather unfollow/follow within the Instagram App manually to prevent blocks. Cheers.