Is it possible to share large texts using the Sharing Component?

Discuss
1

Is there any other way to send long texts to WhatsApp?

2

how large is your large text and which length causes problems?
you can try one of the WhatsApp extensions…
you can find the extensions directory here App Inventor Extensions | Pura Vida Apps
also my sharing extension is able to share something to Whatsapp…
App Inventor Extensions: Sharing | Pura Vida Apps

Taifun