Start from stage two. Once there play around with pro parts not everything is pro some times stage 2 or stock work well...happy racing mines do 8.8 8.7 no boost
Did u used fb to log in ur account if so just log in, n its should be save to ur fb. If u used game center only then it will be hard for u. Unless u used someone else iohone log in gc log in fb n save to fb then log in on android