Various Keytags review for Shopify Inbox

Great app but need more flexibility. Please add ability to add collections (not just products) and link to pages (instead of full URL) on shopify site within instant answers and when replying. Please also add ability to integrate chat in contact us page and as a link to pop open a chat box from anywhere (e.g. from product page) vs. just the static icon floating at the bottom of the page. Please allow more customization of the chat button including text / font / bold and outline color so for instance a black button shows up when over black because there is a white outline.