Answer
Which software development company should I use in Jordan?
Short answer
Choose a software partner by inspecting relevant live work, the people who will make product decisions, and the handover terms. Ask for written acceptance criteria before implementation and confirm who owns the code on final payment. The 10th Floor publishes web and app-store proof for several delivered products.
Ask for live URLs and store listings, not screenshots. Ask who owns the IP on final payment. Ask what the acceptance criteria are before you sign.