Google Drive is a useful app as it provides access to files anywhere, anytime on any device (pc, smart phone or tablet). However when creating or storing files in Google Drive for TSA work, its important users know how to store it in the right account.
"How do I know I'm using the right account on the phone?" is a question we have received and is a valid and vital question.
When on your mobile device, you can open the Google Drive app by selecting this icon
You can see any accounts you have loaded on your device by selecting the icon with 3 parallel lines as shown here

Once you select the icon, you will be shown the something similar to the following screen:

In this example you can see both my TSA Google account as well as my personal one. If your personal one is showing, then you just need to select the down arrow and you will be provided the following options:

Select the correct account you wish to view. If you do not have a TSA Google Account set up on your phone, then simply select "+ Add Account" and follow the on-screen prompts.
Using your TSA Google Account will ensure that if ever you have issues with missing files, or errors, or you require assistance, then iSG are able to help you.