If you want to show different Quriobots on Mobile and Desktop (or maybe no bot on mobile, for example) this page will explain how to do it using trigger conditions.
In short what you need to do is to set mutually exclusive conditions for the different bots (in this example, mobile vs desktop):
Step 1: set a trigger condition for the first bot to only trigger on the mobile device
Step 2: On the second bot, set the trigger condition to only trigger on the desktop:
Using the same approach, you can have different bots on, for example, the different pages, or other parameters.
Another approach would be to have a single bot with the different entry points and make use of the conditional behaviors: Conditional bot behavior