1. Yes you can use the Child theme, but if you want to add custom css you can use the Customizer > General > Custom Css box, so you don’t need to make any child theme. You can also update the theme without any problem because in that case the custom css lines are saved into the db.
2.I have checked the cl-icon-spotify and works perfectly. Please let me know where you want to add that so i can do that for you.
3. Parallax doesn’t work on mobile by default. We are sorry about that but we have decided so because the usage of parallax on mobile device create lot of other problems.
4. In the latest version we have removed the customization of the article through the Codeless Builder beacause now the articles can be customized with Gutenberg Editor added by WordPress
There is no issue with Folie installation. The hosting provider sometimes have some limitation with php max upload variable or other timing variables.
If you will continue to have issue with that please fill our profile details with your online link and wp creds so we can help you to install the demo.
Also keep in mind to disable the WordPress Importer plugin before start to install the Dummy content.
I think that this is a problem with the your server resource or any plugin installed. Please can you send to us your wordpress credentials (user profile details) so i can login and find out what cause this exactly. The speed have nothing to do with the animation.
There was a problem caused by the Image Filter that you have added to the portfolio element. I have deactivated it and now the portfolio is perfectly justify.
You can’t done that with our Visual Composer. If you want to hide one of the column or the row you have to edit the theme with Codeless builder on Apperances > Customize select the row and click on the Disable Row option on the left option sidebar
