Need some help in my app

Hey koders. I want some help. This is my appication and i want an feature. As you can see in the picture, an article is there. In that article i showed title,date,content in cardview. But in content,same title is shown. But i want to show content of an article. Means i want to show 1-2 lines of content of an article which includes read more button. If someone clicks on read more then that post should open. Overall i want to say that i want to show starting 1-2 lines of an article. How to do it? Any helps?


Use this block.

But where i should place this block?

in the content part of call cardview1

Use it like this.

If it solves your problem then mark it as solution so other users will find this post easily.