Hello, @AL1!
I have seen a large number of our customers use, https://clicktotweet.com They simply embed the code that is generated into an embed code element. As soon as someone clicks to tweet, it is tracked. Below is an example of what you can make. There is nothing to install, you type in what you want to tweet and click generate. Super easy!
or
or
or 
or no image at all. Tweet: Check out Click to Tweet it's Neat
You can also add inline click to tweets in your text (simply word links in an article or paragraph) To add inline click to tweets, generate your link on Clicktotweet.com. Copy the link and in your Weebly editor choose the word or text you want to link, click the link icon and paste in the url. Be sure to choose open in a new window, so they don't leave your site. That's it and just like that you have trackable links right in your Weebly text. No code embedding needed.Click the underlined text above to try it.
It is a bit more technical if you want to click to tweet an image text and a link toTwitter. This requires uploading the image to Twitter first. Then click the delete button the pic.twitter.com url will be displayed. Copy the url. DON'T delete the image. You only will click the delete button to retrieve the pic.twitter.com link. ONLY pic.twitter.com urls will be embedded. No other url will. This is why it must be uploaded to Twitter first. You can use a secondary account for this purpose, but don't delete it otherwise, the image will be deleted. To continue follow the tutorial here: https://onlinejournalismblog.com/2015/02/11/how-to-make-a-tweetable-image-in-your-blog-post/
Good luck!
