Sharing images + text in WhatsApp

Hello everyone,
I have an issue with sharing multiple images accompanied by a text in whatsApp. Normally in the android phone you can select multiple imagesto share and add a caption text, which will then be atteached to the first images and then the rest of the images are just shared without further texts. But in my flutter App I am attaching multiple images to share with one text, but the images are beeing shared individually withe same text, meaning an new WhatsApp message for each image with the same text again and again…

Does anyone have a solution approach?

Thanks