1.Problem analysis

M1 MacBook has no problem in installing cocoapods, but there are many problems in pod install, such as LoadError – dlopen (/ library/RUBY/GEMS/2.6.0/GEMS/ffi-1.14.2/lib/FFI)_ c.bundle, 0x0009): missing compatible arch in /Library/Ruby/Gems/2.6.0/gems/ffi-1.14.2/lib/ffi_ c.bundle – /Library/Ruby/Gems/2.6.0/gems/ffi-1.14.2/lib/ffi_ c.bundle。 This is a compatibility issue

2.Solutions

According to this, the terminal enters the following command:

sudo arch -x86_64 gem install ffi
arch -x86_64 pod install