How to make the Share component work correctly?

Hi Guys,

I’ve implemented the Expo Share component for my app, but for some reason, an ExpokitApp.app attachment is always added alongside the text. I’ve attached screenshots of the code & how the share appears in the Messages app. (The share appears even more cryptic in Whatsapp where it’s just the attachment that shows, i.e. without the text)

How can I remove the unnecessary attachment?

Code: https://pastebin.com/jd82CT9c
Screen: