We don't have any dedicated features to measure mobile app load time, but we do have a Timed Events feature in our mobile SDKs, which enables you to generate timing metrics for defined events. Please see here for documentation: https://docs.tealium.com/platforms/getting-started/timed-events/
. Does this help for your use case?
Check out our new Swift integration library for iOS, macOS, tvOS and watchOS: https://github.com/Tealium/tealium-swift with updated