Mobile Observability: monitoring performance through cracked screens, old batteries, and crappy Wi-Fi
Today we chat with Austin Emmons, an iOS developer at Embrace, where he spent time rebuilding their SDK to work with OpenTelemetry. He discusses the challenge of tracking performance and watching for edge cases when your app is deployed across dozens of devices with enormous variability in their hardware, software, and network capabilities.
![](https://cdn.stackoverflow.co/images/jo7n4k8s/production/56c6dab9c7d1b66bc662c5f43ea9573418d94d17-2400x1260.webp?rect=1,0,2399,1260&w=415&h=218&auto=format&dpr=2)