One Drive and Google Drive are two of the most commonly used online or cloud storage systems for keeping your files and synchronising them between your devices. They both require you to have accounts and both have apps that you can download from the play store.
We are going to download both these apps and then have a look at them. They may already be installed. When installed make sure to go through the introductory screens. and then sign in. Remember to use your outlook account for the onedrive signin and the gmail account for the google drive. Why do you need separate accounts?
Can you put photos and videos on your drive? Do you need to do this?
Both these apps are available on iPads and Android devices.