Digital Planning for Android

I recommend the Xodo app and here are some helpful screenshots.

Duplicating pages

Click the thumbnails button on the bottom of your screen.
Click the page you want to duplicate.
Click Duplicate, in whichever language you have set in your app. 🙂
Now you have two identical pages!
Select the page you want to move.
Drag to move it to where you want it.
Click the back button to leave this page.
You will come to a page overview section. Click the back button again to exit.
Now you’re back to the planner and can swipe to the inner pages!