There is an option you could see in WhatsApp long messages of 'Read More' option. It will automatically put in those types of messages. Because the message has too many letters. But here I share with you a trick to create READ MORE option by too many spaces. Thereby you can create in any small message the READ MORE option.
Follow below Steps:
1. Download this text file
Download
2. Open the file and copy all
3. Paste it on WhatsApp after its first, type any word and another one two lines below
4. Send to your friend.