Choosing your partner based on their skill set and expertise is essential. No matter where your prospective partner is located, you’ll also want to consider language skills, experience, and willingness to work within your time zone (if that’s a factor for you). Indian development firms may offer an advantage for English-speaking companies. Wherever you outsource your app development, read the company’s blog content to evaluate language proficiency. Talk to their project managers to understand how well they communicate in English, and only work with a team with high English fluency.