Messenger Lite is a more stripped-back version of Facebook’s main Messenger app. It uses only the essential features needed for any instant messaging service. If you don’t want to use up a lot of storage on your phone, this app (which uses only 6MB) is ideal for you. Not only that, but Messenger Lite also offers users an even easier way to send files. This technique is applicable on both your Android or iPhone. 1. Head to your Messenger Lite app and select the conversation you wish to send your file attachment to. 2. In the bottom-left corner, you’ll notice a “Plus” icon. Tap it. 3. You’ll then see the option for “Video” or “File.” 4. Select “File,” then select “Allow” when asked for permission to access the files on your Android device. 5. Find the file you wish to share, then tap “Send.”