Hello everyone, Im notifying you all that there is a similar app called Twigrow that does the same function as Follow4Follow. Simply download it, use LocaliAPStore to buy coins, and watch the followers add up.
The tip for both of these apps to get more followers is to keep refreshing the promotion button. If you constantly press that button every so often(More often the better), you will gain alot more followers as it puts your account back to the start of the feed. Hope this helps everyone.