For example, if you choose documents, it will show you all the documents you have on your phone. Step 5 - The app will take you to your phone's storage to show all the files of that type. Choose the type of file you need to send. Step 4 - When you tap on it, the app will ask you to choose between multiple formats for sharing data. So when you see this icon on your device, click it.
Both of them stand for the same thing, I.e, sharing files. If you're using an iPhone, you will see a + sign on the lower left corner. If you're using an android phone, you will see a paperclip icon on the lower right corner of your screen. Step 3 - When you open the box, your screen might differ based on the type of device you're using. Step 2 - Next, open the chat box of the person or group you want to send the file to. Tap on the icon to launch the application on your phone. Just follow the given steps and you will be able to master file sending on WhatsApp in minutes! It's not extremely difficult, so don't worry. If you're new to WhatsApp, this will teach you how to send any file, be it an audio file, or a document or even zip files or apks through WhatsApp. Part 1 - How to send any file via WhatsApp
Part 5 - How to use MobileTrans to share large files from one phone to another