Add spaces: ThedesignofanelectriccarforproductionwasadifficulttaskbuttheGMdidacrediblygoodjob.

Answer: The design of an electric car for production was a difficult task but the GM did a credibly good job.

Add spaces: YoucanevenuseTinCantotrackthingslikegamesandlocation-basedactivities,bothofwhicharecommonplaceonmobiledevices.

Answer: You can even use Tin Can to track things like games and location-based activities, both of which are commonplace on mobile devices.

Add spaces: Surviveson-the-jobhandling:Drop-testedtosurvivefromasixfoot(twometer)ladder

Answer:
Survives on-the-job handling: Drop-tested to survive from a six foot (two meter) ladder