Support Link Anchor

[kagg886]

About this issue

I want to transfer the private formats to markdown,need to build an link anchor to navigate the article's H1 element,such as:

JUMP_PAGE -> {
    md += "[跳转到第${i.value}页](#Page ${i.value})"
}

when i use it, it seem not support it,the console output:
Could not open the provided url: #Page 1

Details

does we have plan to support this?

Checklist

• Searched for similar issues
• Checked out the sample application
• Read the README
• Checked out the CHANGELOG
• Read the FAQ
• Checked out the MIGRATION GUIDE

[androidacy-user]

Gonna boost this. A lot of the content we render has a "table of contents" or similiar which currently does nothing