which one you try to install?
1 aur/android-docs 24_r01-1 (5) (0,83)
API docs for Google Android SDK
2 aur/android-google-repository r58-1 (41) (0,51)
Android SDK Local Maven repository for Google Libraries
3 aur/android-platform 27_r01-1 (152) (3,62)
Android SDK Platform, latest API
4 aur/android-platform-13 3.2_r01-2 (0) (0,00)
Android SDK Platform, API-13
5 aur/android-platform-14 4.0.2_r04-1 (1) (0,00)
Android SDK Platform, API-14
6 aur/android-platform-15 4.0.4_r05-1 (2) (0,05)
Android SDK Platform, API-15
7 aur/android-platform-16 4.1.2_r05-1 (2) (0,00)
Android SDK Platform, API-16
8 aur/android-platform-17 4.2.2_r03-1 (0) (0,00)
Android SDK Platform, API-17
9 aur/android-platform-18 4.3.1_r03-1 (1) (0,05)
Android SDK Platform, API-18
10 aur/android-platform-19 4.4.2_r04-1 (6) (0,07)
Android SDK Platform, API-19
11 aur/android-platform-20 4.4W.2_r02-5 (10) (0,05)
Android SDK Platform, API-20
12 aur/android-platform-21 5.0.1_r02-1 (18) (1,85)
Android SDK Platform, API-21
13 aur/android-platform-22 5.1.1_r02-1 (14) (0,01)
Android SDK Platform, API-22
14 aur/android-platform-23 6.0_r03-1 (29) (0,53)
Android SDK Platform, API-23
15 aur/android-platform-24 7.0_r02-1 (8) (0,05)
Android SDK Platform, API-24
16 aur/android-platform-25 7.1.1_r03-2 (6) (1,72)
Android SDK Platform, API-25
17 aur/android-platform-26 8.0.0_r02-1 (0) (0,00)
Android SDK Platform, API-26
18 aur/android-samples-16 4.1_r01-1 (0) (0,00)
Android SDK Samples, API-16
19 aur/android-samples-17 4.2_r01-1 (0) (0,00)
Android SDK Samples, API-17
20 aur/android-samples-18 4.3_r01-1 (0) (0,00)
Android SDK Samples, API-18
21 aur/android-samples-19 4.4.3_r06-1 (0) (0,00)
Android SDK Samples, API-19
22 aur/android-samples-20 4.4W_r03-1 (0) (0,00)
Android SDK Samples, API-20
23 aur/android-sdk 26.1.1-1 (1447) (7,71)
Google Android SDK
24 aur/android-sdk-25.2.5 25.2.5-2 (1) (0,21)
Google Android SDK
25 aur/android-sdk-ant 25.2.5-3 (1) (0,58)
Apache Ant build scripts and libraries for the Android SDK
26 aur/android-sdk-build-tools r27.0.2-1 (443) (4,89)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
27 aur/android-sdk-build-tools-17 r17-1 (12) (0,01)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
28 aur/android-sdk-build-tools-18.0.1 r18.0.1-1 (5) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
29 aur/android-sdk-build-tools-18.1 r18.1-2 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
30 aur/android-sdk-build-tools-18.1.1 r18.1.1-2 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
31 aur/android-sdk-build-tools-19 r19-3 (4) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
32 aur/android-sdk-build-tools-19.0.1 r19.0.1-2 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
33 aur/android-sdk-build-tools-19.0.2 r19.0.2-2 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
34 aur/android-sdk-build-tools-19.0.3 r19.0.3-2 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
35 aur/android-sdk-build-tools-19.1 r19.1-3 (1) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
36 aur/android-sdk-build-tools-20 r20-2 (1) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
37 aur/android-sdk-build-tools-21 r21-2 (1) (0,01)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
38 aur/android-sdk-build-tools-21.0.1 r21.0.1-2 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
39 aur/android-sdk-build-tools-21.1 r21.1-2 (1) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
40 aur/android-sdk-build-tools-21.1.2 r21.1.2-2 (2) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
41 aur/android-sdk-build-tools-22 r22-2 (1) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
42 aur/android-sdk-build-tools-22.0.1 r22.0.1-2 (5) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
43 aur/android-sdk-build-tools-23 r23-1 (2) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
44 aur/android-sdk-build-tools-23.0.1 r23.0.1-1 (1) (0,01)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
45 aur/android-sdk-build-tools-23.0.2 r23.0.2-1 (4) (0,01)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
46 aur/android-sdk-build-tools-23.0.3 r23.0.3-1 (2) (0,03)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
47 aur/android-sdk-build-tools-24 r24-1 (4) (0,05)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
48 aur/android-sdk-build-tools-24.0.1 r24.0.1-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
49 aur/android-sdk-build-tools-24.0.2 r24.0.2-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
50 aur/android-sdk-build-tools-24.0.3 r24.0.3-1 (2) (0,01)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
51 aur/android-sdk-build-tools-25 r25-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
52 aur/android-sdk-build-tools-25.0.1 r25.0.1-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
53 aur/android-sdk-build-tools-25.0.2 r25.0.2-1 (2) (0,09)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
54 aur/android-sdk-build-tools-25.0.3 r25.0.3-1 (2) (1,18)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
55 aur/android-sdk-build-tools-26 r26-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
56 aur/android-sdk-build-tools-26.0.1 r26.0.1-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
57 aur/android-sdk-build-tools-26.0.2 r26.0.2-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
58 aur/android-sdk-build-tools-26.0.3 r26.0.3-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
59 aur/android-sdk-build-tools-27 r27-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
60 aur/android-sdk-build-tools-27.0.1 r27.0.1-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
61 aur/android-sdk-build-tools-27.0.2 r27.0.2-1 (0) (0,00)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc)
62 aur/android-sdk-build-tools-dummy r23.0.3-1 (4) (0,01)
Build-Tools for Google Android SDK (aapt, aidl, dexdump, dx, llvm-rs-cc), dummy package
63 aur/android-sdk-cmake 3.6.4111459-2 (1) (0,87)
CMake from Google Android SDK
64 aur/android-sdk-dummy 26.0.2-1 (7) (0,05)
Google Android SDK, dummy package
65 aur/android-sdk-ndk-symlink 1-1 (2) (0,21)
A symlink to link the android-sdk and android-ndk AUR packages.
66 aur/android-sdk-platform-tools r27.0.0-1 (1167) (9,28)
Platform-Tools for Google Android SDK (adb and fastboot)
67 aur/android-sdk-platform-tools-dummy r26.0.1-1 (4) (0,01)
Platform-Tools for Google Android SDK (adb and fastboot), dummy package
68 aur/android-sources 25_r01-1 (Out of Date) (16) (0,01)
Android SDK Sources, latest API
69 aur/android-sources-16 4.1.1_r02-1 (0) (0,00)
Android SDK Sources, API-16
70 aur/android-sources-17 4.2_r01-1 (0) (0,00)
Android SDK Sources, API-17
71 aur/android-sources-18 4.3_r01-1 (0) (0,00)
Android SDK Sources, API-18
72 aur/android-sources-19 4.4_r02-1 (0) (0,00)
Android SDK Sources, API-19
73 aur/android-sources-20 L_r01-1 (0) (0,00)
Android SDK Sources, API-20
74 aur/android-sources-21 5.0_r01-1 (2) (0,01)
Android SDK Sources, API-21
75 aur/android-sources-22 5.1_r01-1 (1) (0,00)
Android SDK Sources, API-22
76 aur/android-sources-23 6.0_r01-1 (1) (0,00)
Android SDK Sources, API-23
77 aur/android-sources-24 7.0_r01-1 (1) (0,00)
Android SDK Sources, API-24
78 aur/android-studio-launcher 1:1.0-1 (3) (0,00)
Wrap android-sdk directory in UnionFS to be "writeable" for Android Studio
79 aur/flutter alpha-1 (3) (0,08)
Flutter is a new mobile app SDK to help developers and designers build modern mobile apps for iOS and Android.
80 aur/qtadb 0.8.0-3 (135) (0,13)
GUI for Android SDK/ADB, Android phone manager