Command /usr/bin/lipo failed with exit code 1 error

I solved this issue by changing the value of the Valid Architecture found in Project > Build Settings > Architectures from the default "armv6 armv7" to "armv7". Hope this helps.

Try changing your build target to a simulator build, clean and re-run.

It's hard to see what exactly is happening without the command you are running. It looks to me like you are specifying the same input file twice, namely the arm7 version and lipo is telling you you can't add 2 arm7 versions of grocery stores to the universal file. Can you please enter the entire lipo command you are running? From the lipo man page: -create Take the input files (or file) and create one universal output file from them. Do you possibly have the same file listed twice here?