In advance of the most recent Skimble iPhone app update, company co-founder Maria Ly talked with Women 2.0 and VidSF about creating the activity tracking platform. She certainly didn’t sit down for the In Conversation series interview at Mission Cliffs, but she did discuss transitioning from a Fortune 500 company to selecting activities for personal tracking, including snowboarding, swimming, running, and yoga. Platform participants note their physical exercise and can share their progress with friends, and it doesn’t take much to understand how the Bay Area with its plethora of weekend warrior has been home to the startup.