Can I set the timeout interval for server calls to Taplytics?

Yes, you sure can!

For Android:

https://github.com/taplytics/Taplytics-Android-SDK/blob/master/START.md#timeouts

For iOS, you can leverage delayLoad to achieve the same effect:

https://github.com/taplytics/taplytics-ios-sdk/blob/master/EXPERIMENTS.md#delay-load