What's the app doesn't allow pictures from all directories like android in IOS take from document directory so as of now we copy that image data and create a new file in document director so user can share.
You can not share text images at the same time.
Whatsapp doesn't support sharing for Whatsapp we have to use the bottom sheet.
It can not be identified between WhatsApp and WhatsApp business (I have asked support for WhatsApp for this because I am not sure about this.)
I have added some changes as well. I think after that you can use WhatsApp share perfectly
Hey bro @lizhuoyuan
After doing some solid research.
I have found the below things.
I have added some changes as well. I think after that you can use WhatsApp share perfectly
Let me know Jigar