I signed off shortly after sending you the message.
I'll check it out later.
Is Instagram basically like Facebook?
It's more like a photo/video sharing app.
The home button on the bottom row allows you to see the images from people you follow. You can like and comment on these images. The profile buttons on the top in your home button are "stories" of the people you follow. Just tap on them to view. The paper airplane on the top far right takes you to your messages.
The search button allows you to search for people and view images from others who have public profiles.
The square button with the plus in the middle of the bottom row allows you to post your own photos.
The heart button allows you to see your activity (people who liked and image, follow requests, etc).
The last button on the far right bottom with your profile pic takes you to your personal profile.
Just the basics. Let me know if I can help in any other way.
Ryan