The web tool seems to now work well except for converting  USD to BTC, mBTC, stats etc. Like if i want to know an equivalent of BTC by feeding in the USD value nothing happens.



If you can please check out the BitUniverse CryptoCalculator for further improvements, thou it's only available in their app.
To access it, Open Cryptouniverse App, head over to Me ➡ Tools ➡ CryptoCalculator