Lmaoo can't believe I get to play IT here! :D
1. Add photos and you should see numbers down there, just tap the numbers
2. It should pop up like this:
P.s. you can place the image anywhere, just put you writing cursor where you want to place the image
꒰⑅ᵕ༚ᵕ꒱˖ like here, there
3. Hit submit and it's done!
⁽......
