this question is regarding plugin development. I created a plugin for my WordPress website. That plugin has a shortcode. Short code containing a form, responsive image upload and preview, rotation and some custom options. The thing is that this form is responsive in my theme, because I write some media query responsive, and this form is actually working good in the fullwidth template.
(1)How to make this plugin output is responsive in another theme also?
(2)How can I use bootstrap in this, because if theme didn't support bootstrap then I need to all it separate, &if theme support bootstrap I don't need to call it again.