The post you quoted mentions apostrophes. However, the problem in the image which brother Black Turban posted seems to be with the letter "a," probably having a horizontal line over it like (ā) or a circumflex accent over it like (â).
Like Maulana Yasin said, it looks like some error because of copying and pasting.
The best method is to first copy the hyperlink, type the word you want to have hyperlinked, then select the word with right click on computer or long press on mobile. Once highlighted, click the icon with the link/chain, then paste the copied link into the new dialogue box. Remember to remove the http that appears in the dialogue box, otherwise, you will end up with two and it won't work.
The description given in your quoted post is if you wish to do it manually (much longer), but that's how it'll end up looking.
Ok, I see what you mean now. You have only uploaded the images as attachments but not put the uploaded image url's as an imag to view within the post. To this, please see the links on the first post, there are instructions on how to add them within the post.
(I have done the first one for you and it does show on the app too. Please select edit in your post and see what changes I made)
At this moment in time, I would suggest you use the heading code or the sub heading code for a slightly larger font. Hope that helps. In the previous version of the blogs, the size option was there and worked, maybe Maulana can look into this for us, inshaAllah.
This cannot be undone and I am sure it will be greatly appreciated.
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