Simplify the Process of Uploading iOS dSYM Files to Crashlytics with Fastlane
Blog post from Firebase
Crashlytics uses dSYM files to symbolicate crash reports, but while these files upload automatically for iOS apps without bitcode, bitcode-enabled apps require developers to download updated dSYMs from Apple and manually upload them after each App Store Connect release. The guide describes using the open-source automation tool fastlane to replace this manual workflow with a single command by configuring a Fastfile lane that downloads dSYMs for a selected, live, or latest app version, uploads them to Crashlytics using the app’s GoogleService-Info.plist, and removes the downloaded artifacts afterward. It also notes that Swift Package Manager users must separately obtain and configure the Crashlytics upload-symbols binary, while fastlane can be customized with App Store Connect credentials and bundle identifiers to reduce interactive login prompts.
No tracked trend matches for this post yet.
Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.