I’m working on an Android application and want to track how much data my app uses for network requests. I’m wondering if there’s a way to measure bandwidth usage through Google Analytics or if I need to build something custom.
My current idea is to manually calculate the size of each API call and then send these measurements as custom events to GA. Then I could aggregate this information to see total data consumption per user. But I’m not sure if this approach would actually work or if there are better alternatives.
Most search results I find only talk about how much data Google Analytics tracking itself consumes, which isn’t what I need. Has anyone successfully implemented bandwidth monitoring in their mobile apps?
In a similar situation, I utilized a hybrid approach which proved effective for tracking bandwidth consumption. I implemented network monitoring through an OkHttp interceptor to capture actual bytes transferred, instead of relying solely on Google Analytics. This method revealed that calculating payload sizes manually overlooks additional data, such as HTTP headers and retries. I minimized data sent to GA by batching summaries while storing detailed logs in a lightweight database. It’s crucial to be mindful of the daily hit limits imposed by GA’s free tier, so consider grouping data by endpoint or time periods to manage this effectively.
Honestly, manual calculation sounds like a huge pain. I tried it once and got way off numbers because of encoding issues. I’d use Android Studio’s network profiler first to see real usage, then build a simple wrapper around your HTTP client for logging bytes. Much easier than forcing GA to do something it wasn’t designed for.
Had this same problem in my React Native app last year. Google Analytics won’t help here - it’s built for user behavior, not bandwidth tracking. I went with native monitoring instead: Android’s TrafficStats class plus NetworkStatsManager for better control. TrafficStats gives you real-time data usage per UID, way more accurate than guessing payload sizes. Manual calculation was terrible - missed compression, SSL overhead, and failed requests that still eat data. For reporting, I pushed the bandwidth data to Firebase Analytics as custom metrics. Plays nice with the rest of your app analytics. Main thing I learned: keep monitoring separate from analytics instead of forcing GA to do both jobs.