Thanks for the feedback. We haven't done much mobile-specific work, and Sourcegraph does not work well on mobile. (Unlike most sites, very few people actually use Sourcegraph on mobile, but we want to make a great first impression no matter what.) We will be improving the mobile experience in a few weeks.
mobile is a huge deal for me. continuity is very important for my toolset. i also do over 50% of casual code reading mobile. mobile is also where i have the biggest issue that you solve. on desktop, i don't really need your product, on mobile i desperately do.