Typically, when outsourcing, third parties will need to install your app for testing (this time your app must have not been uploaded to the App Store).
In this case, if the enterprise account is good to do, casual installation.
But what about the personal developer account?
If his machine is not a direct package for development testing, it can be installed by exporting an IPA. Of course, you have to know the udid of other people's equipment.
Specific practices:
1. Sign in to the developer center. Https://developer.apple.com
2. Add the other device to your devices. Note that you need to know each other's udid.
3. Apply for an app ID, this is the same as other certificate practices, do not repeat the instructions, if you do not understand can leave a message.
4. Generates the corresponding provisioning Profiles. Here to choose Distribution, Ad hoc type, like this
Click Continue, then select your distribution certificate. (This should have been there before, and it would not have been repeated.) If you do not know what can leave a message)
Continue continue and select the required test equipment.
Then the need to configure the provisioning profiles. Download it down and install it.
5. After the installation is complete, modify your project and change the name of the certificate you applied for in Info.plst bundle identifier.
6. Run on the real machine first and make sure it's all fine. Select the Xcode-->product--->archive--->distribute----> select the second (Save for Enter ...) ------> Select the previous provisioning Profiles----> export.
You can get the corresponding. IPA file
7. You are done, send someone to test it.
iOS Dev-pack IPA to have your app installed on someone else's device