From the bottom buttons row, you can organize, add photos to the top, insert photos between body text, set the mood and feels, set place, or style text with markdowns (styling effects are only visible in view mode).
Tap the date to change the time.
Place is automatically added to a new entry. You can disable it in Settings. To edit the place’s name: switch entry to view mode -> tap the place to open the Place screen -> tap the menu button -> Edit.
You can reorder the photos by long-pressing the photos group -> Edit -> switch to Added tab -> reorder.
To comment on an entry: switch to view mode -> tap the menu button -> Comment.
To apply template: switch to edit mode -> tap the menu button -> Apply Template.