How to display a label over a background image and be able to move it in any direction by touching the screen?
Use a canvas and an imageSprite. You would need to create an image of your label text to show on your imageSprite.(you could make this with another canvas)
I see you have also asked on Kodular community. Please only ask on the builder community you are using.
Thank you for your reply. Regarding the community, I asked in both, because I'm starting now and depending on the limitation of the platform for what I need, I start the project in another, because I use: App inventor, Kodular and Niotron