I NEED VERY LOW PRICE GOOGLE MAPS BASED ANDROID APP

KINDLY UNDERSTAND I NEED VERY LOW BUDGET GOOGLE MAPS BASED ANDRIOD APP LIKE UBER APP APP SHOULD HAS THREE TYPE LOGINS ,TWO POINT LOCATION SELECTING AND MEASURING DISTACE BETWEEN THEM,AND SHOW THE DISTANCE TO FIRST TYPE USER AND SEND LOCATION DATA TO 3RD TYPE USER,ADD INPUT MESSAGE SENDING FACILITY TO ALL USERS AMOUNG THEM,TYPE 2 USER IS ADMIN AND GETS ALL USERS DETAILS DATA LIKE HOW THEY ARE USING THE APP,KINDLY NOTE THAT FOR EXAMPLE I NEED A VERY LOW BUDGET CAR , CAR MEANS LIKE NANO CAR BUT DONT SUGGEST LIKE ROLLSROYSE BUGATI LIKE BUDGET, MY BUDGET IS VERY LOW SO SUGGEST ME YOUR POSSIBEL LOW BUDGET AMOUNT,