TORONTO--(BUSINESS WIRE)--Shopify today launched Sidekick App Extensions, a new framework enabling third-party apps to integrate directly with its AI assistant. Avia by Retailogists is among one of the first apps selected by Shopify to be a launch partner — making it the first in-store intelligence platform accessible through Sidekick. Avia brings ecom level intelligence to retail stores through a compact edge-AI device installed at store entrances — foot traffic, shopper demographics, average