Here are the steps to send a video from your phone:
Open the filemail app and click the + "Add files" button
2. Select the file from where it is stored on your device
3. Select "Send as e-mail" or " Send as link" which will generate a shareable link.
4. Click the blue arrow at the top right of your screen to upload the file.
NOTE: If you select to send as an email, you will be given the option to enter the recipients email address and also add a message.