Themes: Theme preview and install, iPhone 6+

Previewing and installing a theme on an iPhone 6+ starting on the add themes screen.

#install, #ios, #needs-ticket, #phablet, #preview, #scroll-bleed, #theme-install, #themes

Theme Details Modal Survey

A visual survey of the theme details modal on multiple devices while testing #31381.

#modal, #themes, #visual-survey