installation failed since the device possibly has stale dexed jars that don’t match the current version (dexopt error)
This usually happens because your device doesn’t have enough space in memory. Delete some apps and try again
dexopt
Difference between dexopt and dex2oat?
dexopt does some optimizations on the dex file. It does things like replacing a virtual invoke instruction with an optimized version that includes the vtable index of the method being called, so that it doesn’t have to perform a method lookup during execution. The result of dexopt is an odex (optimized dex) file. This is … Read more