It is really annoying as I can't reply to these and they aren't visible on the page. To include Disqus on the mobile Blogger, just follow these simple steps!
1) Head to the Template section. **Backup your current template** You can preview your mobile blog by clicking on the gear on the right. Click "Edit HTML".
2) Press Ctrl+F and search for 'Disqus'. It should look something like this.
3) Add in ( mobile='yes'
) without the ( )
4) Save your template and view your blog on both desktop and mobile mode to make sure it's alright.
Not even hard, right? =) Enjoy!