In this article, we will show you how to select all the contents of a Google Drive folder on iPhone / iPad and make it available offline.
Steps

Step 1. Launch Google Drive app on iPhone / iPad
Click on the triangle-shaped icon with yellow, blue and green sides; this icon is on the Home screen or in the Dock.

Step 2. Find and tap the folder you want to download
Do this in the "Folders" section.

Step 3. Click on the three dots icon
You will find it in the upper right corner. The pop-up menu displays the folder options.

Step 4. Tap Select all from the menu
The entire contents of the folder will be highlighted.

Step 5. Click on the three dots icon in the lower right corner
When you select the files, the toolbar will open at the bottom of the screen - click on it on the icon in the form of three dots (in the lower right corner). The file options will open.

Step 6. Select Make Available Offline from the menu
The selected contents of the folder will be sent to the iPhone / iPad memory - from now on, this content can be viewed without an Internet connection.