Swipe left or right to select the Malayalam keyboard and begin typing. After confirming your selection, exit Settings and open the chat window where you’d like to type in Malayalam. From the list of options, select Chats, then tap on Chat Languages and select Malayalam. Next, open your WhatsApp app and select Settings.
On an iOS device, go to Settings, select General, then Language & Region and add Malayalam as a preferred language. Why you can’t edit a message in iMessage?
