Carousel Facebook messenger image - facebook

Hello I'm using DialogFlow for Facebook messenger bot
Carousel image are nothing preview in full image only lower half

Related

Link preview not working for Flutter web application url

I have created a web application using flutter in which i have displayed an image in a page. If I try to share this web page url in social media like facebook and twitter, the image is not displayed in link preview.

How to share image/video through local storage on Facebook and WhatsApp with some message in Flutter

I want to share images and text on Facebook and WhatsApp with my flutter application.
for this, I am using share_plus,
but by share_plus I cannot share quotes on Facebook and WhatsApp along with files,
only image is shared but the text is not.

Facebook sends very compressed image in messenger webhook

In my bot i use Facebook Send Api
I need get image send by user via facebook messenger (from message.attachments[0].payload.url )
But in web version and messenger app I gets VERY different compression
Image in web version
Image in webhook
But it is very compressed and this is a big problem.
Is there any way to get an original or a better-quality image?

Getting SVG images picked up by social networks like linkedIn and G+

Social networks such as LinkedIn, Facebook and G+ normally display the first big image they find in a web page as a thumbnail when a link is created to that page on the network. Nowever, this doesn't work if the main is an SVG image. Anyone know a way around this?

Facebook Unity SDK how to add like button for (for liking Facebook page)?

We want to add "like our Facebook page and get reward" to our Unity game.
We use Facebook Unity SDK (6.2.2).
Are there ways to add Like Button (for liking Facebook Page) with the Facebook Unity SDK?
Second, if no, is it possible to add Like Button to my webpage (on my server), and "press" it programmatically from my unity app?
How to do this?
This is not possible in Facebook Unity SDK v6.2.2.
We simply sends the user to browser to our page.