What aspects of iOS development do you consider insignificant or uninteresting?

In iOS development, almost all aspects are important, but some tasks may seem less interesting or routine, for example:

• Supporting outdated iOS versions, which requires writing a lot of conditional code for compatibility.
• Setting up and maintaining complex auto layout schemes for simple interfaces.
• Routine work with certificates and profiles for building and publishing applications.

These tasks do not always provide creative satisfaction, but they are important for the stable operation and release of the product.