Fix Facebook invalid Hash

Hello, i can fix KeyHash issue with Facebook login, share the source code and i need little more details then i will fix it quite quickly. Let's chat to proceed.

I've carefully gone through your job post. I have more then 8+ years experience in Mobile app development.l am very much interested in your project with all of your requirements. I feel very confident on your project and You will get the "Best Result' if you work with me. I work hard and you will surely get the result in a promised time. I can start working immediately Looking forward to discussing with you the details.

Hello, my name is Vitalii, I'm Android developer with good skills. I can do your project, tell me details. Thanks

Hello, How are you? As a senior mobile developer, I am very familiar with Android app development. I can start to work on this project right now and I have confidence in my ability to perform it perfectly. Look forward to hearing from you soon. Thanks,

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Hi, I have 3+ years experience in app development. it's my pleasure to work with you. I have developed lots of android app like E-Commerce, MLM, CRM etc. Please share project requirement and I will full fill your requirement within given time estimation and cost.

I am having 2.5 years of experience in android development. I am absolutely sure that I can do project very well.i can complete project on time and within your budget. thank you.