Instagram popularized the term endless scrolling due to how easy it is to sit there and feast one’s eyes on high quality images one after the next.
Scheduling is another story, and getting multiple photos on a gram has not been straightforward from my phone.
Hash tagging being more effective on Instagram and somewhat awkward on Facebook is another counter intuitive issue.
Read the help page for instagram here.
This article explains tips and tricks to grow your instagram profile.
Finally, instagram help for business including information about ads can be found here.