The overall death toll in Friday's quake reached 87 on Monday after teams found more bodies amid toppled buildings.
The company said the apps were removed at the request of Chinese officials citing unspecified national security concerns.
The families held a virtual press conference on Friday, noting that it's been nearly 200 days since their loved ones were taken captive.
There was a large police and security presence, with guards wearing black stab-proof vests posted on each level of the mall.
The Supreme Court is considering a case that could allow cities to make sleeping outside a crime. Advocates say this doesn't help the problem.
The device from Abbott Laboratories can reportedly detect if a patient has mild traumatic brain injury in just 15 minutes.
The company said the apps were removed at the request of Chinese officials citing unspecified national security concerns.
