To insert image, please tap this button.
It will open the sub menu
Tap to open the Photo album to select picture.
Tap to paste image from clip board.
Tap to insert sticker. It will show the sticker selection form.
Stickers are grouped by categories and can be searched by keyword as well.
After image getting inserted, it can be relocated, resized and rotated.
It can also be flipped or copied to the clip board.