Hello! Haven’t we had that conversation before? Thx for reply. Haven't seen your last message within explanation of how to. This is what been seeking. Thx a lot. Could you send me the link on "3d part tools" thread? Can't find it on forum.

What if my Application written with C++ and CMake is there any examples of how to add subtarget of NE to main CMakeLists.txt?

NE providers have many limits. - Is there any list of all of limits, not just memory?

As far as it known for me there are classical lifecycle of iOS application For me it's a little shadowed: When in classical lifecycle Network Extension running? What should be done for Network Extension in case of Application is in or out of Active/Inactive/Background/Suspended state? What should be done by Application in case of something wrong in Network Extension and how NE could be noticing about own state? Is there any limits for Network Extension? Memory? CPU usage Time? Access to something? Etc ... Is there any examples of "best practice" of how to orginise communication between Application and Network Extension? If there any info that you can send me to help, it would be greate. My application written on C++ with CMake.

My way is Appex, not Sysex. Need to create CMake project that included app extension.

There are no options to install it by pressing "+" button

My XCode is 14.2

Few hours ago been testing all of the possible ways. There are working "[ProjectName]-Swift.h" and custom name like "bla-bla.h". There are only required corect definition of XCode parameters: SWIFT_OBJC_INTERFACE_HEADER_NAME SWIFT_OBJC_BRIDGING_HEADER ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES SWIFT_VERSION Haven't found yet any official documentation about it. Is there any?

For me known perfectly about geometry. The key words in my question "Is there any functions in CoreLocation", means IN CORE LOCATION in-box.

Found possible solutions for it: http://www.movable-type.co.uk/scripts/latlong.html https://stackoverflow.com/questions/6633850/calculate-new-coordinate-x-meters-and-y-degree-away-from-one-coordinate/6634982#6634982 https://stackoverflow.com/questions/35485890/calculate-new-coordinates-with-starting-position-and-distance