Built for Amazon with Corona 2019.3545.
There is no problem with the build, but the splash screen is not activated at startup.
CoronaSDK’s normal splash screen is displayed.
Google / iOS displays the splash screen without any problems.
Both jpg / png are the same.
I’m sorry, this problem has been resolved.
Each setting was required in build.setting.
splashScreen = { ios = { enable = true, image = "splash.jpg" }, android = { enable = true, image = "splash.jpg" }, ["android-kindle"] = { enable = true, image = "splash.jpg" } },