Android Crash Analyzer

Purpose

Use this skill when investigating Android app crashes such as:

• NullPointerException
• IllegalStateException
• IndexOutOfBoundsException
• ClassCastException
• ConcurrentModificationException
• Fragment/Activity transaction crashes
• crashes reported from production logs or QA reproduction

Goals

• Extract the actual crash signal from logs
• Find the first relevant application stack frame
• Identify the most likely root cause, not just the symptom
• Map the crash to lifecycle state, threading context, and data state
• Recommend the smallest safe fix
• Suggest regression tests and validation steps