Use an imperative such as turn or continue for directions. First, then and after that order the steps. Add a clear landmark to make the route easier to follow.
Practical examples
Go straight, then turn left.
تابع مستقيمًا ثم انعطف يسارًا.
The station is opposite the library.
المحطة مقابل المكتبة.
Walk past the café.
امشِ متجاوزًا المقهى.