For what it’s worth, this is the stack trace I get:
TypeError: Cannot read property 'detectFaces' of undefined
at ?anon_0_ (http://192.168.1.108:19000/node_modules%5Cexpo%5CAppEntry.bundle?platform=ios&dev=true&hot=false:660631:37)
at next (native)
at asyncGeneratorStep (http://192.168.1.108:19000/node_modules%5Cexpo%5CAppEntry.bundle?platform=ios&dev=true&hot=false:4644:26)
at _next (http://192.168.1.108:19000/node_modules%5Cexpo%5CAppEntry.bundle?platform=ios&dev=true&hot=false:4663:29)
at anonymous (http://192.168.1.108:19000/node_modules%5Cexpo%5CAppEntry.bundle?platform=ios&dev=true&hot=false:4668:14)
at tryCallTwo (/private/var/folders/yw/6bx918xn4671rggfcdxz7fph0000gn/T/hermes/build_iphoneos/lib/InternalBytecode/InternalBytecode.js:61:9)
at doResolve (/private/var/folders/yw/6bx918xn4671rggfcdxz7fph0000gn/T/hermes/build_iphoneos/lib/InternalBytecode/InternalBytecode.js:216:25)
at Promise (/private/var/folders/yw/6bx918xn4671rggfcdxz7fph0000gn/T/hermes/build_iphoneos/lib/InternalBytecode/InternalBytecode.js:82:14)
at anonymous (http://192.168.1.108:19000/node_modules%5Cexpo%5CAppEntry.bundle?platform=ios&dev=true&hot=false:4660:25)
at apply (native)
at detectFacesAsync (http://192.168.1.108:19000/node_modules%5Cexpo%5CAppEntry.bundle?platform=ios&dev=true&hot=false:660626:35)
And an example URI of what I’m getting is: file:///var/mobile/Containers/Data/Application/5CF0B688-C002-4EEC-86EF-80906DFCD282/Library/Caches/ExponentExperienceData/%2540[[--my name--]]%252F[[]--my app--]/ImagePicker/3FA62073-39E5-481B-9189-BEC581820987.jpg