I became aware of the new Kotlin project (https://kotlinlang.org/lp/multiplatform/). A question occurred to me. I would like to use my Java API in my Kotlin Multiplatform. Would that work? And if not, what is the best thing to do?
Yes, Kotlin Multiplatform can support many Java libraries, such as Mockito, JUnit, and Guava. However, there are a few exceptions, like Reflection. I recommend checking the compatibility guide for more information =) https://kotlinlang.org/docs/multiplatform-compatibility-guide.html#deprecated-support-of-multiplatform-libraries-published-in-the-legacy-mode