need help regarding dubai based shopify store

I’m planning to launch a Shopify store for men’s formal suits and accessories targeting Dubai and GCC countries.

I’d really appreciate advice on:

- Must-have Shopify apps/plugins (for conversions, reviews, upsells, etc.)

- Using CJ Dropshipping (product sourcing, shipping to GCC, and integration with Shopify)

- Best payment gateways and shipping strategies for this region

Any tips or things to avoid would help a lot. Thanks