Text Editor for Angular 6 Web App -- 2

I have my angular 6 web application and need to incorporate a text editor. The text editor should have the following options: [login to view URL] editor tool bar. 2. Highlight, comment and reply or annotation (eg: [login to view URL]) 3. track changes when multiple editors edit the te)xt (eg: [login to view URL] 4. metatags or form fields or template inside texteditor (eg: Embedded forms examples in [login to view URL]) to guide users to enter text and format it. I have tried many editors but could not achieve what I wanted. I want someone to help me integrating an editor in my existing Angular 6 app. I have tried with tinymce, Quill etc. I found the substance editor ([login to view URL]) has all these options. Although I am open to other options as well if someone can achieve the required functions. Please note mine is ANGULAR 6 NOT ANGULAR JS as there was no tag available I had to choose latter.