If it's an Apple phone:
1. Find the message you want to copy. As shown in the figure.
2. Press and hold "Information to Copy", the clipboard selection function will pop up, and the message to be copied can be saved in the clipboard. As shown in the figure.
3. Press and hold the blank chat box to pop up the clipboard and select Paste. As shown in the figure.
4. Successfully open the clipboard and find the previously copied mail.
If it's an Android phone:
Product name: Huawei p40
System version: EMUI 10. 1
1, open the document, the cursor stops at the content input, a Samsung keyboard appears, and the position of the picture frame is "Clipboard" (history pasteboard).
2. After clicking this button, a list containing the recently copied contents will appear.
3. When operating, just select one of them and click.
4. The selected target will be automatically inserted into the position where the cursor stays.