Google One app for Android review by AndroidFreeware
Google One is an Google's official app to help you manage your cloud storage. It lets you see free and used storage across Google Drive, Gmail and Google Photos apps. You can expand you plan or access experts' advices in this app.
To use the app you need to have a paid subscription for more storage on Google. After this you can share this storage with up to 5 friends from this app. It is simple app to manage your Google storage from Android device.
You can learn more about it at Google One's website where you can also check your storage. How to Upgrade to Google One from Drive guide is available on Google Help.